LTB01151NAS1

3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
LT B 0 1 1 5 1 N A S 1
TECHNICAL BULLETIN
21 MAR 2018
© Jaguar Land Rover North America, LLC
NOTE: The information in Technical Bulletins is intended for use by trained, professional Technicians
with the knowledge, tools, and equipment required to do the job properly and safely. It informs these
Technicians of conditions that may occur on some vehicles, or provides information that could assist in
proper vehicle service. The procedures should not be performed by 'do-it-yourselfers'. If you are not a
Retailer, do not assume that a condition described affects your vehicle. Contact an authorized Land
Rover service facility to determine whether this bulletin applies to a specific vehicle.
I N F O R M AT I O N
SECTION:
418-02: Wiring Harness
S U B J E C T/ C O N C E R N :
Interference/Screech/Popping Noise During A Bluetooth® Call
AFFECTED VEHICLE RANGE:
MODEL:
MODEL YEAR:
VIN:
ASSEMBLY PLANT:
Discovery Sport (LC)
2017-2018
633943-721748
Halewood
Range Rover Evoque (LV)
2017-2018
168185-267153
Halewood
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
1/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
MARKETS:
NORTH AMERICA
CONDITION SUMMARY:
SITUATION:
During a Bluetooth® call, an interference/screech/popping noise may be heard.
CAUSE:
This may be caused by electrical interference from the body electrical wiring harness when the climate
seats are operated, an auto Stop/Start event occurs, and/or the active driveline is operational.
ACTION:
Should a customer express this concern, follow the Workshop Procedure below.
PA RTS :
PART NUMBER
DESCRIPTION
QUANTITY
LR113831
Overlay wiring harness - InControl Touch - Discovery
Sport (L550)
1
LR113830
Overlay wiring harness - InControl Touch Pro - Discovery
Sport (L550)
1
LR061047
Microphone
1
LR083490
Tape
1
LR080344
Bolt - Seatbelt Mounting - Seat
2
KYG500410
Bolt - Seatbelt Mounting - Body
2
LR067428
Bolt - Seat Mounting
8
LR113828
Overlay wiring harness - InControl Touch - Range Rover
Evoque (L538)
1
LR113829
Overlay wiring harness - InControl Touch Pro - Range
Rover Evoque (L538)
1
LR006101
Trim Panel Clips - Range Rover Evoque (L538; 5-Door)
4
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
2/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
PART NUMBER
LR094454
DESCRIPTION
QUANTITY
Trim Panel Clips - Range Rover Evoque (L538; 3-Door,
Folding Top)
4
TOOLS:
Refer to Workshop Manual for any required special tools.
WARRANT Y:
NOTES:
Repair procedures are under constant review, and therefore times are subject to change;
those quoted here must be taken as guidance only. Always refer to JLR claims submission
system to obtain the latest repair time.
The JLR Claims Submission System requires the use of causal part numbers. Labor only claims
must show the causal part number with a quantity of zero.
DESCRIPTION
SRO
TIME
(HOURS)
CONDITION
CODE
CAUSAL
PART
Install wiring overlay harness - InControl Touch - Discovery Sport
(L550)
87.02.56
3.1
42
LR061047
Install wiring overlay harness - InControl Touch Pro - Discovery
Sport (L550)
87.01.56
2.8
42
LR061047
Install wiring overlay harness - InControl Touch - Range Rover
Evoque (L538; 3-Door, Folding Top)
87.02.56
3.3
42
LR061047
Install wiring overlay harness - InControl Touch - Range Rover
Evoque (L538; 5-Door)
87.02.56
2.9
42
LR061047
Install wiring overlay harness - InControl Touch Pro - Range Rover
Evoque (L538; 3-Door, Folding Top)
87.01.56
3.5
42
LR061047
Install wiring overlay harness - InControl Touch Pro - Range Rover
Evoque (L538; 5-Door)
87.01.56
3.0
42
LR061047
NOTE:
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
3/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Normal Warranty procedures apply.
W O R K S H O P P R O C E D U R E ' A ' : D I S C O V E R Y S P O R T ( L 5 5 0 ) V E H I C L E S O N LY :
NOTES:
Removal steps in this procedure may contain installation details.
Parts may be shown removed for clarity.
1
Remove both front row seats (see TOPIx Workshop Manual section 501-10: Seating - Removal
and Installation - Front Row Seat).
2
Remove the B-pillar lower trim pieces (see TOPIx Workshop Manual section 501-05: Interior
Trim and Ornamentation - Removal and Installation - B-Pillar Lower Trim Panel).
3
Remove the floor console upper section (see TOPIx Workshop Manual section 501-12:
Instrument Panel and Console - Removal and Installation - Floor Console Upper Section).
4
Remove the overhead console (see TOPIx Workshop Manual section 501-12: Instrument Panel
and Console - Removal and Installation - Overhead Console).
5
Remove the front A-pillar trim panels (see TOPIx Workshop Manual section 501-05: Interior
Trim and Ornamentation - Removal and Installation - A-Pillar Trim Panel).
6
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
4/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the fasteners.
Torque: 6 Nm
7
NOTE:
This step must be completed on both sides.

Remove the sun visor mount.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
5/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Torque: 6 Nm
8
NOTE:
This step must be completed on both sides.

Remove the trim.
9
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
6/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the sun visor.
Torque: 6 Nm
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
7/82
3/21/2018
10
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Gently lower the front of the headliner.
11

Remove the trim.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
8/82
3/21/2018
12
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the rear floor console panel.
Torque: 1.5 Nm
13
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
9/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the floor console side trim cover and fastener.
Torque: 6 Nm
14
NOTE:
This step must be completed on both sides of the vehicle.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
10/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the trim panel.
15
NOTE:
This step must be completed on both sides of the vehicle.

https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
11/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Remove the side panel from the floor console.
Torque: 1.5 Nm
16
NOTE:
This step must be completed on both sides of the vehicle.

Remove the trim.
Torque: 1.5 Nm
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
12/82
3/21/2018
17
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the front floor carpet.
18

Position the second row floor carpet to one side.
19
NOTE:
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
13/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
With InControl Touch Pro only.

Remove the front right floor carpet bracket.
20

Remove the metal brace.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
14/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Toque: 9 Nm
21

Remove the cover from the wiring harness channel.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
15/82
3/21/2018
22
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Using a suitable tool, remove the locating tab from the new microphone.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
16/82
3/21/2018
23
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the foam from the empty overhead console microphone space.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
17/82
3/21/2018
24
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the new microphone in the overhead console, align it as shown.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
18/82
3/21/2018
25
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Route the microphone wiring as shown.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
19/82
3/21/2018
26
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay wiring harness above the headliner towards the overhead console.
Connect the overlay wiring harness to the new microphone connector.
Use a suitable tape to secure the microphone connector in place.
27
Install the overhead console (see TOPIx Workshop Manual section 501-12: Instrument Panel
and Console - Removal and Installation - Overhead Console).
28
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
20/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
29
Reverse steps 6-10 to install the headliner.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
21/82
3/21/2018
30
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay wiring harness along the right A-pillar and behind the instrument panel.
1 Vehicles with InControl Touch: go to Step 40.
2 Vehicles with InControl Touch Pro: go to the next Step.
Steps 31-39: with InControl Touch Pro only.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
22/82
3/21/2018
31
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay wiring harness along the existing wiring harness
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
23/82
3/21/2018
32
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay wiring harness along the existing wiring harness
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
24/82
3/21/2018
33
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Disconnect connector C3MA01A from the Infotainment Master Controller (IMC [see TOPIx
Electrical Information - Electrical Reference Library - C3MA01A - Audio Head Unit]).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
25/82
3/21/2018
34
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

De-pin the wires from cavities 10 and 11 (see TOPIx Workshop Manual section 418-02: Wiring
Harness - Description and Operation - Wiring Harness).
Cavity 10 = Yellow/Green
Cavity 11 = Blue
35
Cut the ends off the 2 de-pinned wires.
Apply heat shrink to the ends of the 2 wires.
Tape the 2 wires back alongside the main wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
26/82
3/21/2018
36
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the following overlay wiring harness wires into cavities 10 and 11 (see TOPIx Workshop
Manual section 418-02: Wiring Harness - Description and Operation - Wiring Harness).
Cavity 10 = Yellow/Green
Cavity 11 = Blue
37
38
Install electrical connector C3MA01A into the IMC.
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
27/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
39
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
28/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
1 Once completed, go to Step 60.
Steps 40-59: With InControl Touch only.
40

https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
29/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Remove the trim panel.
41
NOTE:
Repeat the step for the other side of the vehicle.

Remove the bracket.
Torque: 1.5 Nm
42

Remove the instrument panel upper instrument panel trim.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
30/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Torque: 6 Nm
43

Remove the instrument panel upper instrument panel trim.
Torque: 1.5 Nm
44
CAUTION:
Extreme care must be taken when removing and installing the trim. Excessive force may
result in damage to the component.
NOTE:
Repeat the step for the other side of the vehicle.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
31/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the instrument panel finisher.
Torque: 1.5 Nm
45

Remove the Automatic/Manual Temperature Control Module (ATCM/MTCM).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
32/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Torque: 1.5 Nm
46

Release the InControl Touch Audio Head Unit (AHU) for access to the electrical connectors at
the rear.
Torque: 6 Nm
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
33/82
3/21/2018
47
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay wiring harness along the existing wiring harness
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
34/82
3/21/2018
48
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay wiring harness along the existing wiring harness to the AHU.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
35/82
3/21/2018
49
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Disconnect electrical connector C2ME03A from the InControl Touch AHU (see TOPIx Electrical
Information - Electrical Reference Library - C2ME03A - Audio Head Unit).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
36/82
3/21/2018
50
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the smaller white connector from the main electrical connector.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
37/82
3/21/2018
51
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the connectors housing.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
38/82
3/21/2018
52
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

De-pin the wires from cavities B1 and B7 (see TOPIx Electrical Information - Electrical
Reference Library - C2ME03A - Audio Head Unit).
Cavity B1 = Yellow/Green
Cavity B7 = Blue
53
Cut the ends off the 2 de-pinned wires.
Apply heat shrink to the ends of the 2 wires.
Tape the 2 wires back alongside the main wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
39/82
3/21/2018
54
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the following overlay wiring harness wires into cavities B1 and B7 (see TOPIx Electrical
Information - Electrical Reference Library - C2ME03A - Audio Head Unit).
Cavity B1 = Yellow/Green
Cavity B7 = Blue
55
Install the smaller white connector into the main electrical connector.
56
Install electrical connector C2ME03A into the AHU.
57
Reverse steps 45-49.
58
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
40/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
59
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
41/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
60
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
42/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
61
Install the front A-pillar trim panels (see TOPIx Workshop Manual section 501-05: Interior Trim
and Ornamentation - Removal and Installation - A-Pillar Trim Panel).
62
Reverse steps 11-21.
63
Install the floor console upper section (see TOPIx Workshop Manual section 501-12:
Instrument Panel and Console - Removal and Installation - Floor Console Upper Section).
64
Install the B-pillar lower trim pieces (see TOPIx Workshop Manual section 501-05: Interior Trim
and Ornamentation - Removal and Installation - B-Pillar Lower Trim Panel).
65
Install both front row seats (see TOPIx Workshop Manual section 501-10: Seating - Removal
and Installation - Front Row Seat).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
43/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
W O R K S H O P P R O C E D U R E ' B ' : R A N G E R O V E R E V O Q U E ( L 5 3 8 ) V E H I C L E S O N LY :
NOTES:
Removal steps in this procedure may contain installation details.
Parts may be shown removed for clarity.
1
Remove both front row seats (see TOPIx Workshop Manual section 501-10: Seating - Removal
and Installation - Front Row Seat).
2
NOTE:
5-Door vehicles only.
Remove the B-pillar lower trim pieces (see TOPIx Workshop Manual section 501-05: Interior
Trim and Ornamentation - Removal and Installation - B-Pillar Lower Trim Panel).
3
NOTE:
3-Door / Folding Top vehicles only.
Remove the right rear quarter interior trim panel (see TOPIx Workshop Manual section 50105: Interior Trim and Ornamentation - Removal and Installation - Rear Quarter Trim Panel).
4
NOTE:
3-Door / Folding Top vehicles only.
Remove the cowl side trim panel (see TOPIx Workshop Manual section 501-05: Interior Trim
and Ornamentation - Removal and Installation - Cowl Side Trim Panel).
5
Remove the floor console upper section (see TOPIx Workshop Manual section 501-12:
Instrument Panel and Console - Removal and Installation - Floor Console Upper Section).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
44/82
3/21/2018
6
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Remove the front overhead console (see TOPIx Workshop Manual section 501-12: Instrument
Panel and Console - Removal and Installation - Front Overhead Console).
7
Remove the front A-pillar trim panels (see TOPIx Workshop Manual section 501-05: Interior
Trim and Ornamentation - Removal and Installation - A-Pillar Trim Panel).
8
NOTE:
This step must be completed on both sides.

Remove the fastener.
Torque: 6 Nm
9
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
45/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the sun visor mount.
Torque: 6 Nm
10
NOTE:
This step must be completed on both sides.

Remove the trim.
11
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
46/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the sun visor.
Torque: 6 Nm
12
CAUTION:
Make sure damage is not caused to the headliner.
NOTE:
3-Door / 5-Door vehicles only.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
47/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Lower the front of the headliner
13
NOTE:
Folding Top vehicles only.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
48/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the headliner.
14
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
49/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the trim.
15
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
50/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the trim.
Torque: 17 mm 1.9 Nm
Torque: 13 mm 1.1 Nm
16

Open the floor console stowage compartment lid.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
51/82
3/21/2018
17
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the trim.
18

Remove the floor console stowage compartment lid.
Torque: 6 Nm
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
52/82
3/21/2018
19
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Release the floor console rear trim.
Torque: 1.5 Nm
20

Remove the floor console side trim fasteners.
Torque: 1.5 Nm
21
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
53/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the floor console side trim cover and fastener.
Torque: 6 Nm
22
NOTE:
This step must be completed on both sides.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
54/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the floor console side trim.
23
NOTE:
Folding Top vehicles only.

https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
55/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
Remove the floor reinforcement panel.
24

Remove the front right floor carpet.
25

Position to one side the second row floor carpet.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
56/82
3/21/2018
26
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the duct and release the wiring harness.
27

Remove the front right floor carpet bracket.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
57/82
3/21/2018
28
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the cover from the wiring harness channel.
Torque: 9 Nm
29
NOTE:
InControl Touch Pro vehicles only.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
58/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the cover from the wiring harness channel.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
59/82
3/21/2018
30
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Using a suitable tool, remove the locating tab from the new microphone.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
60/82
3/21/2018
31
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the foam from the empty front overhead console microphone space.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
61/82
3/21/2018
32
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the new microphone in the front overhead console (align as shown).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
62/82
3/21/2018
33
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Route the microphone wiring as shown.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
63/82
3/21/2018
34
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay harness above the headliner towards the front overhead console.
Connect the overlay harness to the new microphone connector.
Use a suitable tape to secure the new microphone connector in place.
35
Install the front overhead console (see TOPIx Workshop Manual section 501-12: Instrument
Panel and Console - Removal and Installation - Front Overhead Console).
36
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
64/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
37
Reverse Steps 8-13 to install the headliner.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
65/82
3/21/2018
38
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay harness along the right A-pillar and behind the instrument panel.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
66/82
3/21/2018
39
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay harness along the existing harness.
1 Vehicles with InControl Touch Pro: go to Step 50.
2 Vehicles with InControl Touch: go to the next Step.
Steps 40-49: InControl Touch Vehicles Only
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
67/82
3/21/2018
40
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay harness along the existing harness toward the Audio Head Unit (AHU).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
68/82
3/21/2018
41
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Disconnect connector C4ME03A from the AHU (see TOPIx Electrical Information - Electrical
Reference Library - C4ME03A - Audio Head Unit).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
69/82
3/21/2018
42
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the smaller white connector from the main electrical connector.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
70/82
3/21/2018
43
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Remove the connectors housing.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
71/82
3/21/2018
44
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

De-pin the wires from cavities B1 and B7 (see TOPIx Workshop Manual section 418-02: Wiring
Harness - Description and Operation - Wiring Harness).
Cavity B1 = Yellow/Green
Cavity B7 = Blue
45
Cut the ends off the 2 de-pinned wires.
Apply heat shrink to the ends of the 2 wires.
Tape the 2 wires back alongside the main wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
72/82
3/21/2018
46
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the following overlay wiring harness wires into cavities B1 and B7 (see TOPIx Workshop
Manual section 418-02: Wiring Harness - Description and Operation - Wiring Harness).
Cavity B1 = Yellow/Green
Cavity B7 = Blue
47
Install the smaller white connector into the main electrical connector.
48
Install electrical connector C4ME03A into the AHU.
49
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
73/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
1 Once completed, go to Step.
Steps 50-57: InControl Touch Pro Vehicles Only
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
74/82
3/21/2018
50
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the overlay harness along the existing harness
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
75/82
3/21/2018
51
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Disconnect connector C4MA01A from the Infotainment Master Controller (IMC [see TOPIx
Electrical Information - Electrical Reference Library - C4MA01A - Controller -MasterInfotainment]).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
76/82
3/21/2018
52
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

De-pin the wires from cavities 10 and 11 (see TOPIx Workshop Manual section 418-02: Wiring
Harness - Description and Operation - Wiring Harness).
Cavity 10 = Yellow/Green
Cavity 11 = Blue
53
Cut the ends off the 2 de-pinned wires.
Apply heat shrink to the ends of the 2 wires.
Tape the 2 wires back alongside the main wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
77/82
3/21/2018
54
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Install the following overlay wiring harness wires into cavities 10 and 11 (see TOPIx Workshop
Manual section 418-02: Wiring Harness - Description and Operation - Wiring Harness).
Cavity 10 = Yellow/Green
Cavity 11 = Blue
55
56
Install electrical connector C4MA01A into the IMC.
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
78/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
57
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
79/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
58
NOTE:
Where required: the overlay wiring harness may be taped at closer intervals to allow the
overlay wiring harness to follow the existing wiring harness.
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
80/82
3/21/2018
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx

Use a suitable tape to secure the overlay wiring harness to the existing wiring harness at
approximately 100mm intervals.
59
Install the front A-pillar trim panels (see TOPIx Workshop Manual section 501-05: Interior Trim
and Ornamentation - Removal and Installation - A-Pillar Trim Panel).
60
Reverse steps 14-29.
61
Install the floor console upper section (see TOPIx Workshop Manual section 501-12:
Instrument Panel and Console - Removal and Installation - Floor Console Upper Section).
62
NOTE:
5-Door vehicles only.
Install the B-pillar lower trim pieces (see TOPIx Workshop Manual section 501-05: Interior Trim
and Ornamentation - Removal and Installation - B-Pillar Lower Trim Panel).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
81/82
3/21/2018
63
LTB01151NAS1 - Interference/Screech/Popping Noise During A Bluetooth® Call | TOPIx
NOTE:
3-Door / Folding Top vehicles only.
Install the right rear quarter interior trim panel (see TOPIx Workshop Manual section 501-05:
Interior Trim and Ornamentation - Removal and Installation - Rear Quarter Trim Panel).
64
NOTE:
3-Door / Folding Top vehicles only.
Install the cowl side trim panel (see TOPIx Workshop Manual section 501-05: Interior Trim and
Ornamentation - Removal and Installation - Cowl Side Trim Panel).
65
Install both front row seats (see TOPIx Workshop Manual section 501-10: Seating - Removal
and Installation - Front Row Seat).
https://topix.jaguar.jlrext.com/topix/content/document/view?id=888035
82/82