NHTSA ID Number: 11020982
Manufacturer Communication Number: 2075034/3
TSB/Document Date: 2025-07-30
Summary
EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300 within Address 03 and Address 46. Condition: One or a combination of the following is evident within the DIP • Electronic parking brake warning And/or • Drivers door power latch intermittent operation warning
Technical Service Bulletin
Topic
EPB Warning light in DIP - Front door/s power latch system intermittent - DTC U112300
within Address 03 and Address 46
Market area Bentley
: worldwide (2WBE),China 796 VW Import Comp. Ltd (Vico), Beijing (6796)
Brand
Transaction
2075034/3
No.
Level
EH
Status
Released for publishing
Release
date
Jul 18, 2025
Diagnostic trouble codes
Fault
symptom
Storage
state
Diagnostic address
Diagnostic trouble code
0003 - Brake electronics
U112300: Data bus error value
received
static
0046 - Convenience system central
module
U112300: Data bus error value
received
static
0046 - Convenience system central
module
U112300: Data bus error value
received
Intermittent
0003 - Brake electronics
U112300: Data bus error value
received
Intermittent
New customer code
Object of complaint
Complaint type
assistance systems, comfort controls -> Parking Aid, Park Assist, Rear
Traffic Alert -> reverse camera image
functionality -> too
slow
information, navigation, communication, entertainment -> TV operation ->
display TV picture
functionality -> no
function
information, navigation, communication, entertainment -> navigation mode > route guidance
functionality ->
gives incorrect
reading
information, navigation, communication, entertainment -> navigation mode > manage destination memory -> destination in destination memory
functionality ->
deletes
autonomously
assistance systems, comfort controls -> Parking Aid, Park Assist, Rear
Traffic Alert -> reverse camera image
functionality ->
faulty
Position
information, navigation, communication, entertainment -> TV operation ->
display TV picture
functionality ->
faulty
information, navigation, communication, entertainment -> radio, navigation,
MMI and drive device functions -> screen display
functionality ->
gives incorrect
reading
information, navigation, communication, entertainment -> TV operation ->
automatic TV channel search
functionality -> no
function
information, navigation, communication, entertainment -> TV operation ->
TV reception -> digital TV reception
functionality -> no
function
information, navigation, communication, entertainment -> radio, navigation,
MMI and drive device functions -> screen display
functionality ->
faulty
assistance systems, comfort controls -> Parking Aid, Park Assist, Rear
Traffic Alert -> reverse camera image
functionality -> too
late
information, navigation, communication, entertainment -> TV operation ->
TV reception -> digital TV reception
functionality ->
faulty
assistance systems, comfort controls -> Parking Aid, Park Assist, Rear
Traffic Alert -> area view camera image
functionality ->
gives incorrect
reading
information, navigation, communication, entertainment -> radio, navigation,
MMI and drive device functions -> switch device\MMI on\off -> start screen
functionality -> no
function
assistance systems, comfort controls -> Parking Aid, Park Assist, Rear
Traffic Alert -> reverse camera image
functionality ->
gives incorrect
reading
information, navigation, communication, entertainment -> TV operation ->
TV channel tracking
functionality -> no
function
Vehicle data
Bentayga Series
Sales types
Type MY
Brand Designation Engine code Gearbox code Final drive code
4V1* 2017 E
*
*
*
4V1* 2018 E
*
*
*
4V1* 2019 E
*
*
*
4V1* 2020 E
*
*
*
4V1* 2021 E
*
*
*
4V1* 2022 E
*
*
*
4V1* 2023 E
*
*
*
4V1* 2024 E
*
*
*
ZV1* 2023 E
*
*
*
front
front
ZV1* 2024 E
Documents
Document name
master.xml
*
*
*
Technical Service Bulletin
EPB Warning light in DIP - Front door/s power latch system intermittent - DTC
U112300 within Address 03 and Address 46
Transaction No.:
2075034/3
Release date: Jul
18, 2025
Condition
One or a combination of the following is evident within the DIP (Figure 1)
•
Electronic parking brake warning
And/or
•
Drivers door power latch intermittent operation warning
Figure 1
•
The front door/s power latching system sporadically does not work. The door remains in the first latch
of the door lock but is not closed by the power latching system
•
DTC U112300: Databus error value received Symptom 450560 evident within the ESP control unit
(electronic stabilisation program) (J104)
And/or
DTC U112300 symptom code 65759 evident within the Onboard supply control unit 2 (J393)
Technical Background
The micro switch signal of the door lock is not recognised or is recognised briefly, a counter press of the
door by the operative is required to clearly recognise the signal
Insufficient back pressure of door (door closing loads / seal load) results in the pawl microswitch signal
becoming too short. This short signal is then calculated as an error state by address 0003 -Brake electronics
NOTICE
NOTICE: Only adjust the required front door striker, you must only adjust both strikers if both sides are
affected by the issue
Before proceeding the operative must check to confirm if there are any other VIN applicable TPI’s for this
complaint within Elsa Pro
Production Solution
Not applicable
Service
CAUTION
The following instructions MUST be conducted in the order shown. Warranty claims for latch replacement
will be cancelled should with authorisation not have been given via a new or existing DISS query
1) Confirm the striker runs into the centre of the rotary latch of the door lock and adjust as necessary - Refer
to Rep.Gr 57 - Door striker - To remove and fit
NOTICE
In addition, adjust the striker as far as possible (at least 0.5 mm) further inwards (Figure 2)
Figure 2
If required adjust the door to the inside so that the front door is flush with the rear door - Refer to Rep.Gr 57.
A small gap from front to rear door is possible and will not normally cause wind noises (Figure 3)
Figure 3
2) Check to confirm all door seals are correctly fitted and are fully engaged onto the vehicle body mounting
points
•
Check to confirm all door seals are in a serviceable condition
3) Check the function of the power latching system.
NOTICE
IMPORTANT: If the power latching system works correctly no further action is required at this point
4) In individual cases it may be necessary to replace the outer door seal of the affected door
Refer to Rep.Gr 57 noting the following:
•
Glue the new seal in the area of the door lock approximately 1 mm further inwards (Figure 4)
Figure 4
Hint: The power latching system should now permanently work correctly
However
Should the issue be evident the operative must respond via the open DISS query requesting further support
and await feedback before conducting any further work
CAUTION
The following instructions MUST be conducted in the order shown. Warranty claims for latch replacement
will be cancelled should with authorisation not have been given via a new or existing DISS query
Warranty
Time to conduct procedure 1 - Time to adjust the front door striker (one door)
Warranty Type
Labour Operation Code
110 or 910
57 25 15 00
Damage Service Number 57 25
Damage Code
Time
00 11
20 Time units
Time to adjust door striker (Both front doors)
Warranty Type
Labour Operation Code
110 or 910
57 25 16 00
Damage Service Number 57 25
Damage Code
Time
00 11
30 Time units
Time to conduct procedure 2 - Replace x1 outer front door seal (when applicable)
Warranty Type
Labour Operation Code
110 or 910
57 65 19 00
Damage Service Number 57 65
Damage Code
Time
00 10
90 Time units
Required Parts and Tools
If required: Outer door seal (self-adhesive) according to the ETKA parts catalogue
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock...
- Ideal for hydraulic and disc brakes
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TSB/Document ID: 2075034/3
Replacement Service Bulletin Number:
MFR Communication Date: 2025-07-21
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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