LI8262P0634113

Disturbed antenna signal
Topic number
LI82.62-P-063411
Version
3
Design group
82.62 Loudspeakers, amplifiers, antennas
Date
11-30-2016
Validity
Model 205 left-hand drive vehicle, chassis number range:
1F170773, 1F240099, 1F250355, 1F274926, 1F283033
to 1F302200, 5M000049 to 5M000144
Model 205 right-hand drive vehicle, chassis number range: 2F101136, 2F284906 to 2F299174, 6L011731 to
6L011832
Model 253 left-hand drive vehicle, chassis number range: 1F007369, 1F028686 to 1F033471, 5V000073 to
5V000096
Model 253 right-hand drive vehicle, chassis number range: 2F028950 to 2F033840
Reason for change
Remedy: Text added "Replace the lines.".
Validity: Model 253 LHD vehicle in the chassis number range the chassis number has been corrected from
"1F03347" to "1F033471".
Reason for block
Complaint:
Disturbed signal of diverse antennas (individual or multiple complaints possible):
- Radio antenna
- Bluetooth antenna
- GPS antenna
- SDARS antenna
- Telephone function antenna
- Hermes telephony antenna
- GPS emergency call antenna
- Emergency call telephone function antenna
Cause:
Shielding of HF (high-frequency) lines/ antenna lines.
The aluminum foil inside the line may not surround the entire cross section of the line as the foil has been compressed.
Remedy:
The HF (high-frequency) lines and antenna lines cannot be repaired. Replace the lines.
A list of affected control units (connectors, pins) with wiring harness part numbers is attached.
Symptoms
Communication/information / Entertainment / Radio / Poor reception
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Communication/information / Entertainment / Radio / Nonfunctional
Communication/information / Communication / Telematics service / Emergency call / Poor reception
Communication/information / Entertainment / Video TV/DVD / Poor image quality
Communication/information / Communication / Mobile phone / Telephone / Dropped calls
Communication/information / Communication / Mobile phone / Telephone / Poor understanding
Communication/information / Communication / Mobile phone / Telephone / Other party cannot be heard
Communication/information / Communication / Mobile phone / Telephone / Call cannot be connected
Communication/information / Communication / Mobile phone / Telephone / Driver can be poorly/hardly heard
Communication/information / Communication / Mobile phone / Telephone / Person on other end can be poorly/hardly
heard
Communication/information / Communication / Telematics service / Emergency call / No/faulty vehicle position transferred
Communication/information / Communication / Telematics service / Emergency call / Cannot connect call
Communication/information / Communication / Telematics service / Emergency call / No/faulty vehicle data transferred
Communication/information / Communication / Telematics service / Emergency call / Poor speech quality
Communication/information / Communication / Mobile phone / Telephone / No/poor reception
Communication/information / Entertainment / Radio / No audio
Communication/information / Entertainment / Radio / Bad sound quality
Communication/information / Communication / Mobile phone / Bluetooth / Bluetooth data communication / Bluetooth
malfunction
Communication/information / Communication / Telematics service / Locating services / Vehicle position/vehicle locating / No satellite reception
Communication/information / Communication / Telematics service / Emergency call / Other party cannot be heard
Communication/information / Communication / Telematics service / Locating services / Vehicle position/vehicle locating / No/faulty vehicle position transferred
Communication/information / Communication / Telematics service / Locating services / Vehicle position/vehicle locating / Cannot connect call
Communication/information / Communication / Mobile phone / Bluetooth / Bluetooth contact plate / Telephone pairing
not possible
Communication/information / Communication / Mobile phone / Bluetooth / Bluetooth contact plate / Connection abort
Communication/information / Communication / Mobile phone / Bluetooth / Bluetooth contact plate / Authorizing fault
Communication/information / Entertainment / Digital radio/Satellite digital audio radio / No reception
Communication/information / Entertainment / Bluetooth audio streaming / Cyclical misfire
Communication/information / Entertainment / Bluetooth audio streaming / Sporadic misfire
Communication/information / Entertainment / Bluetooth audio streaming / Crackling/cracking noise
Control unit/fault code
Control unit
Fault code
Fault text
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B142C11
Radio antenna 1 has a malfunction. There is a short circuit to
ground.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
B142C11
Radio antenna 1 has a malfunction. There is a short circuit to
ground.
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- Audio or COMAND (Audio)
(HU5)
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5) (C (205))
B142C12
Radio antenna 1 has a malfunction. There is a short circuit to positive.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B142C13
Radio antenna 1 has a malfunction. There is an open circuit.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B142D11
Radio antenna 2 has a malfunction. There is a short circuit to
ground.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B142D13
Radio antenna 2 has a malfunction. There is an open circuit.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B142E11
The GPS antenna has a malfunction. There is a short circuit to
ground.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B142E13
The GPS antenna has a malfunction. There is an open circuit.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B1F9411
The Bluetooth® antenna has a malfunction. There is a short circuit to ground.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B1F9413
The Bluetooth® antenna has a malfunction. There is an open circuit.
A2 / A40/3 / A26/17 - Audio
or COMAND, A40/3 / A26/17
- Audio or COMAND (Audio)
(HU5)
B1FE213
The antenna of control unit 'Electronic Toll Collection System
(ETC)' has a malfunction. There is an open circuit.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B142C12
Radio antenna 1 has a malfunction. There is a short circuit to positive.
A90/4 - Digital Audio Broadca- B149911
sting (DAB) (TB5_DAB)
TV antenna 1 has a malfunction. There is a short circuit to
ground.
A90/4 - Digital Audio Broadca- B149912
sting (DAB) (TB5_DAB)
TV antenna 1 has a malfunction. There is a short circuit to positive.
A90/4 - Digital Audio Broadca- B149913
sting (DAB) (TB5_DAB)
TV antenna 1 has a malfunction. There is an open circuit.
A90/4 - Digital Audio Broadca- B149B11
sting (DAB) (TB5_DAB)
TV antenna 2 has a malfunction. There is a short circuit to
ground.
A90/4 - Digital Audio Broadca- B149B12
sting (DAB) (TB5_DAB)
TV antenna 2 has a malfunction. There is a short circuit to positive.
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A90/4 - Digital Audio Broadca- B149B13
sting (DAB) (TB5_DAB)
TV antenna 2 has a malfunction. There is an open circuit.
A90/4 - Digital Audio Broadca- B149D11
sting (DAB) (TB5_DAB)
TV antenna 3 has a malfunction. There is a short circuit to
ground.
A90/4 - Digital Audio Broadca- B149D12
sting (DAB) (TB5_DAB)
TV antenna 3 has a malfunction. There is a short circuit to positive.
A90/4 - Digital Audio Broadca- B149D13
sting (DAB) (TB5_DAB)
TV antenna 3 has a malfunction. There is an open circuit.
A90/4 - Digital Audio Broadca- B158A11
sting (DAB) (TB5_DAB)
The band III antenna has a malfunction. There is a short circuit to
ground.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
Radio antenna 1 has a malfunction. There is an open circuit.
B142C13
A90/4 - Digital Audio Broadca- B158A12
sting (DAB) (TB5_DAB)
The band III antenna has a malfunction. There is a short circuit to
positive.
A90/4 - Digital Audio Broadca- B158A13
sting (DAB) (TB5_DAB)
The band III antenna has a malfunction. There is an open circuit.
A90/4 - Digital Audio Broadca- B158B11
sting (DAB) (TB5_DAB)
Band III antenna 2 has a malfunction. There is a short circuit to
ground.
A90/4 - Digital Audio Broadca- B158B12
sting (DAB) (TB5_DAB)
Band III antenna 2 has a malfunction. There is a short circuit to
positive.
A90/4 - Digital Audio Broadca- B158B13
sting (DAB) (TB5_DAB)
Band III antenna 2 has a malfunction. There is an open circuit.
A90/4 - Digital Audio Broadca- B158C11
sting (DAB) (TB5_DAB)
The L-band antenna has a malfunction. There is a short circuit to
ground.
A90/4 - Digital Audio Broadca- B158C12
sting (DAB) (TB5_DAB)
The L-band antenna has a malfunction. There is a short circuit to
positive.
A90/4 - Digital Audio Broadca- B158C13
sting (DAB) (TB5_DAB)
The L-band antenna has a malfunction. There is an open circuit.
A90/4 - Digital Audio Broadca- B158D11
sting (DAB) (TB5_DAB)
The antenna of the satellite radio has a malfunction. There is a
short circuit to ground.
A90/4 - Digital Audio Broadca- B158D12
sting (DAB) (TB5_DAB)
The antenna of the satellite radio has a malfunction. There is a
short circuit to positive.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
Radio antenna 2 has a malfunction. There is a short circuit to
ground.
B142D11
A90/4 - Digital Audio Broadca- B158D13
sting (DAB) (TB5_DAB)
The antenna of the satellite radio has a malfunction. There is an
open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149911
TV antenna 1 has a malfunction. There is a short circuit to
ground.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149912
TV antenna 1 has a malfunction. There is a short circuit to positive.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149913
TV antenna 1 has a malfunction. There is an open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149B12
TV antenna 2 has a malfunction. There is a short circuit to positive.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149B13
TV antenna 2 has a malfunction. There is an open circuit.
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A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149D11
TV antenna 3 has a malfunction. There is a short circuit to
ground.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149D12
TV antenna 3 has a malfunction. There is a short circuit to positive.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B149D13
TV antenna 3 has a malfunction. There is an open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158A11
The band III antenna has a malfunction. There is a short circuit to
ground.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B142D13
Radio antenna 2 has a malfunction. There is an open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158A12
The band III antenna has a malfunction. There is a short circuit to
positive.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158A13
The band III antenna has a malfunction. There is an open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158B11
Band III antenna 2 has a malfunction. There is a short circuit to
ground.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158B12
Band III antenna 2 has a malfunction. There is a short circuit to
positive.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158B13
Band III antenna 2 has a malfunction. There is an open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158C11
The L-band antenna has a malfunction. There is a short circuit to
ground.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158C13
The L-band antenna has a malfunction. There is an open circuit.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158C12
The L-band antenna has a malfunction. There is a short circuit to
positive.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158D11
The antenna of the satellite radio has a malfunction. There is a
short circuit to ground.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158D12
The antenna of the satellite radio has a malfunction. There is a
short circuit to positive.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B142E11
The GPS antenna has a malfunction. There is a short circuit to
ground.
A90/4 - Tuner unit (TV) (TEH)
(TB5_TV_SDARS)
B158D13
The antenna of the satellite radio has a malfunction. There is an
open circuit.
N112/2 - Communication module 'Telematics
services' (KOMO) (COM222)
B142E00
The GPS antenna has a malfunction. _
N112/2 - Communication module 'Telematics
services' (KOMO) (COM222)
B142E11
The GPS antenna has a malfunction. There is a short circuit to
ground.
N112/2 - Communication module 'Telematics
services' (KOMO) (COM222)
B142E12
The GPS antenna has a malfunction. There is a short circuit to
positive.
N112/2 - Communication module 'Telematics
services' (KOMO) (COM222)
B142E31
The GPS antenna has a malfunction. The signal is not present.
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A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B142E13
The GPS antenna has a malfunction. There is an open circuit.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B1F9411
The Bluetooth® antenna has a malfunction. There is a short circuit to ground.
A2 / A40/3 / A26/17 - Audio
or COMAND (HU5_ENTRY)
(GLC (253))
B1F9413
The Bluetooth® antenna has a malfunction. There is an open circuit.
Parts
Attachments
File
Description
Wiring Harness Chart GI.pdf
Affected control units (Connectors,Pins) with part number
Operation numbers/damage codes
Op. no.
Operation text
Time
Damage
code
Note
51128 74
K/Z*, toll system antenna/receiver
51243 74
K/Z*, digital radio antenna
59401 74
K/Z*, GPS antenna
59712 74
K/Z*, Bluetooth(R) antenna
59H0R 74
K/Z*, left outside mirror telephone
antenna
59776 74
K/Z*, emergency call system/telematics services communications module antenna
59W0R 74 K/Z*, right outside mirror telephone
antenna
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