2059246/3

Technical product information
Topic
Market area
Brand
Transaction No.
Level
Status
Release date
Buzzing/vibration from the left and/or right headlamp and/or DTC's C119C01-C119D01 stored - Matrix beam headlamp only
Bentley: worldwide (2WBE)
Bentley
2059246/3
EH
Approval
New customer code
Object of complaint
Complaint type
lighting system, signalling -> exterior illumination
noise, vibration
lighting system, signalling -> exterior illumination -> main lights noise, vibration -> vibrate
lighting system, signalling -> exterior lights
noise, vibration
Vehicle data
Flying Spur
Sales types
Type
ZG2*
ZG2*
ZG2*
MY
2020
2021
2022
Brand Designation Engine code
E
*
E
*
E
*
Documents
Document name
master.xml
Gearbox code
*
*
*
Final drive code
*
*
*
Position
Technical product information
Buzzing/vibration from the left and/or right headlamp and/or DTC's C119C01-C119D01 stored - Matrix beam
headlamp only
Transaction No.: 2059246/3
Customer statement / workshop findings
Customer statement
Buzzing noise may be evident from the left and/or right headlamp
Workshop findings
The following DTC’s may also be evident in 00D6 Light control left 2 (Matrix beam) and/or 00D7 Light control right 2 (Matrix beam)
C119C01 Fan for headlamp electrical error
C119D01 Fan 2 for headlamp electrical error
Technical background
Wiring harness routed incorrectly within the headlamp module at the rear of the headlamp, the noise and DTC’s are evident due to the harness
contacting the headlamp cooling fan
Production change
Not applicable
Measure
1) Remove the applicable road wheel - Rep.Gr 44
•
Remove the applicable front wheel arch liner - Rep.Gr 66
•
Locate the module at the rear of the applicable headlamp as Figure 1
Figure 1
The onward photographs are shown with the headlamp removed from the vehicle, NOTE: Headlamp removal is not required
2) Remove the three screws from the location shown (Figure 2)
Figure 2
3) Referring to Figure 3 – Gently pull up the module and slightly pull the harness to make it free as shown in Figure 4
Figure 3
Figure 4
4) IMPORTANT: Inspect the wiring harness, should any damage be evident the headlamp should be replaced, Refer to Rep.Gr 94 NOTE:
Should no damage be evident continue as instructed from step 5
5) Referring to Figure 5 (left hand module) – Gently push the harness to the desired position away from the cooling fan and pushing the harness
up to create a loop between the main connector and the unit
Figure 5
•
Referring to Figure 6 (right hand module) – Gently push the harness to the desired position away from the cooling fan and pushing the
harness up to create a loop between the main connector and the unit
Figure 6
Before conducting the next part of the procedure the operative MUST confirm the wiring harness does not and cannot
contact the cooling fan once the unit is secured back into position
6) Referring to Figure 7 - Refit the module, ensuring the seal is in the correct position
Figure 7
•
Referring to Figure 8 – Check and confirm the module is located correctly
Figure 8
7) Referring to Figure 9 – Refit the three screws and secure to 2.0 Nm
Figure 9
8) When the module is refitted the left hand module harness loop should be routed as shown (Figure 10)
Figure 10
9) When the module is refitted the right hand module harness loop should be routed as shown (Figure 11)
Figure 11
10) Clear any related DTC’s and check the functionality of the affected headlamp
11) Refit the applicable wheel arch liner - Rep.Gr 66
•
Refit the applicable road wheel – Rep.Gr 44
Warranty accounting instructions
Time to conduct harness relocation x1 headlamp
Warranty type:
910 or 110
Service ID number:
94 15
Damage type:
00 10
Labour
Labour operation code:
94 18 41 00
Time:
60 Time units
Headlamp calibration
Labour operation code:
94 15 16 00
Time:
20 Time units
NOTE: Use 99 index until 07/05/20 for both LOT codes