NHTSA ID Number: 11007601
Manufacturer Communication Number: 2074678/2
TSB/Document Date: 2024-09-10
Summary
Passenger door control unit replacement (SC24/18). Technical background: Customer experiences 12V battery completely flat. This is caused due to headlight fans which are turning on after the car has been locked. Chip Mismatch during production of PCB’s of passenger door CU is keeping the BUS awake and headlight fans being on and draining 12V battery.
Field campaign
Topic
Market
area
Brand
Transaction
No.
Campaign
number
Note
Type
US code
Passenger door control unit replacement (SC24/18)
Australia E04 Bentley
rest Asia and Australia (6E04),Germany E02 Bentley rest Europe (6E02),United Arab Emirates E06 Bentley
Middle East and Africa (6E06),United Kingdom E01 Bentley UK (6E01),United States E05 Bentley USA and rest America (6E05)
Bentley
2074678/2
ED11
Vehicle data
Bentayga
Sales types
Type MY Brand Designation
Engine code Gearbox code Final drive code
ZV14D9 2024 E
SUV KoVOMo BY636 404/V8 8AG DWRA
VNV
QUT
Documents
Document name
master.xml
sc2418vinilst150824.pdf
ED11
Notes
Repair instructions
Technical background
Customer experiences 12V battery completely flat. This is caused due to headlight fans which are turning on after the car has been locked.
Chip Mismatch during production of PCB’s of passenger door CU is keeping the BUS awake and headlight fans being on and draining 12V
battery.
Remedy
Replace the front passenger door control unit. Refer to ‘Front door control unit – To remove and fit’
Customer notification
Customers do not need to be informed directly of this campaign. Please ensure all affected vehicles are checked and repaired at the nearest
opportunity.
Warranty accounting instructions
Warranty type 710 or 790
Damage service number ED11
Damage code 00 66
Criteria 01
Time to replace the front door control unit
Labour Operation Code 64 38 19 00
Time 30 TU
Time to code front door control unit
Labour Operation Code 01 51 00 00
Time As per the ODIS log (Must not exceed 50 TU)
Genuine parts
4M1959952K
Parts supply
The required part should be ordered through your regional Bentley parts distribution centre
Parts despatch control
Not applicable
Repair instructions
Notes
Technical background
Customer experiences 12V battery completely flat. This is caused due to headlight fans which are turning on after the car has been locked.
Chip Mismatch during production of PCB’s of passenger door CU is keeping the BUS awake and headlight fans being on and draining 12V
battery.
Check
If the vehicle is not already listed as repaired in the ‘Repair history’ section of Elsapro, check for presence of the yellow paint mark as detailed
within the identification section.
In the event the campaign has not been applied, please carry out the required work in accordance with these instructions.
Genuine parts
4M1959952K
Work
CAUTION
Referring to Elsapro, replace the front door control unit.
Identification
Yellow paint mark on the passengers seat outer rail (behind fixing) confirms completion
Repair instructions
Notes
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- High density negative paste, improves performance and...
- Enhanced life alloy or Silver Calcium stamped alloy...
- Calcium lead positive grid, maximizes conductivity and...
- Robust envelope separator with puncture resistant back...
- Vent cap design that resists acid leakage
- High density negative paste, improves performance and...
- Enhanced life alloy or Silver Calcium stamped alloy...
- Calcium Lead positive grid, maximizes conductivity and...
- Robust Envelope Separator with puncture-resistant back...
- Vent cap design that resists acid leakage
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TSB/Document ID: 2074678/2
Replacement Service Bulletin Number:
MFR Communication Date: 2024-08-30
MFR Internal Campaign ID/Software Version:
Communication Type: Service Campaign
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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