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Technical product information
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

Bentley

Transaction
No.

2075034/4

Level

EH

Status

Released for publishing

Release
date

May 18 2026

Event memory entries

Fault
type

Fault
status

Diagnostic address

Event memory entry

0003 - Brake electronics

U112300: Data bus error value
received

Intermittent

0046 - Convenience system central
module

U112300: Data bus error value
received

Intermittent

0046 - Convenience system central
module

U112300: Data bus error value
received

static

0003 - Brake electronics

U112300: Data bus error value
received

static

New customer code

Object of complaint

Complaint type

body fixtures and fittings -> door, closures operation -> door
power latching

functionality -> without function /
defect

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

*

*

*

INTERNAL

Position

4V1* 2021 E

*

*

*

4V1* 2022 E

*

*

*

4V1* 2023 E

*

*

*

4V1* 2024 E

*

*

*

ZV1* 2023 E

*

*

*

ZV1* 2024 E

*

*

*

Documents
Document name
master.xml

INTERNAL

Connection offline
Technical product information

Transaction No.:

2075034/4

EPB Warning light in DIP - Front door/s power latch system intermittent - DTC
U112300 within Address 03 and Address 46

Customer statement / workshop findings
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

INTERNAL

Revision History
2075034/4 – Amended DISS authorisation requirements, confirming authorisation is only mandatory for in
warranty latch replacement claims.

Production change
Not applicable

Measure
CAUTION
The following instructions MUST be carried out in the order shown. For vehicles within warranty, warranty
claims for latch replacement will be rejected if DISS authorisation has not been obtained via a new or
existing DISS query. For vehicles outside of warranty, DISS authorisation is not required. Onward
instructions are detailed below.

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

INTERNAL

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:
•

INTERNAL

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 carried out in the order shown. For vehicles within warranty, warranty
claims for latch replacement will be rejected if DISS authorisation has not been obtained via a new or
existing DISS query. For vehicles outside of warranty, DISS authorisation is not required.

Warranty accounting instructions
Time to conduct procedure 1 - Time to adjust the front door striker (one door)
Warranty Type: 110 or 910
Labour Operation Code: 57 25 15 00
Damage Service Number: 57 25
Damage Code: 00 11
Time: 20 Time units
Time to adjust door striker (Both front doors)
Warranty Type: 110 or 910

INTERNAL

Labour Operation Code: 57 25 16 00
Damage Service Number: 57 25
Damage Code: 00 11
Time: 30 Time units
Time to conduct procedure 2 - Replace x1 outer front door seal (when applicable)
Warranty Type: 110 or 910
Labour Operation Code: 57 65 19 00
Damage Service Number: 57 65
Damage Code: 00 10
Time: 90 Time units

Parts information
If required: Outer door seal (self-adhesive) according to the ETKA parts catalogue

INTERNAL