Post by jalmari on May 27, 2022 8:47:54 GMT
Hi,
Would it be possible for you to create an one-click-app to program an ID4 to support the electrics of an tow bar (anhängerkupplung)?
ID4 might forget third party tow bars when VW publishes updates for the car, and this would be highly convinient and appreciated by those who install towbars by themselves.
Below i have copied the instructions for ODIS.
I can send them via email if the format is bad below.
CODING WITH ODIS
Please note:
The procedure described below for encoding and enabling the trailer mode only serves for a general orientation and can vary greatly depending on the model (motorisation / equipment). If necessary less or further control units will have to be adapted.
After connecting to ODIS, the “69 trailer function” controller has to be set to encoded in the target installation list.
The following may be necessary in the further course of work:
EZE_09 (electronic central electric controller):
Diagnosis
(possible login code: 31347)
Networking plan Controller self-diagnosis
Encode
Trailer connection device
or: hitch_ecu
Alternative encoding EZE_09 as follows (MY 2017 >>):
Self diagnose control unit Access authorization ›31347 Adjustment
Integration
Trailer control unit > installed
›installed ›installed
ZKS_46 (Central module convenience system) trailer monitoring ›put on active
trailer control unit ›installed
SWA_3C (Lane Change Assist)
ECU for draw bar ›with ECU for draw bar
SW2_CF (Lane Change Assist2)
ECU for draw bar ›with ECU for draw bar
SCH_17 (Dash panel insert) Trailer ›yes
RFK_6C (reverse camera system) equipment_ahk ›installed
STF_74 (chassis control system) Trailer ›installed
EPH_76 (PDC controller)
Trailer ›trailer device can be removed
manually
DIS_13 (controller distance control (possible login code: 20103) Controlmodulefortowingsens ›installed
Alternative encoding DIS_13 as follows:
Self diagnose control unit Access authorization
Encoding
Binary encoding Byte 3
Binary
or Hex
03 Brake electronics
›20103 ›xxxx1xxx
›+8
Acces authorisation > 61378 Adjustments
Trailer stability >Active
FFF_A5 (front sensor system controller) AAG ›coded
HDE_6D (boot lid electronics controller) Trailer ›installed
Important note on encoding and activating in trailer mode
The aforementioned settings are carried out in the vehicle's electrical system and saved locally. During general updates for the vehicle software (for example, within the scope of service or repair work), the settings may be overwritten and deleted under certain circumstances. In this case, the trailer mode activation has to be updated again locally after the update. Diagnostic information relating to the trailer mode that may appear during variance comparisons with the
data saved in the manufacturer's works, may form the basis of the local activation.
Would it be possible for you to create an one-click-app to program an ID4 to support the electrics of an tow bar (anhängerkupplung)?
ID4 might forget third party tow bars when VW publishes updates for the car, and this would be highly convinient and appreciated by those who install towbars by themselves.
Below i have copied the instructions for ODIS.
I can send them via email if the format is bad below.
CODING WITH ODIS
Please note:
The procedure described below for encoding and enabling the trailer mode only serves for a general orientation and can vary greatly depending on the model (motorisation / equipment). If necessary less or further control units will have to be adapted.
After connecting to ODIS, the “69 trailer function” controller has to be set to encoded in the target installation list.
The following may be necessary in the further course of work:
EZE_09 (electronic central electric controller):
Diagnosis
(possible login code: 31347)
Networking plan Controller self-diagnosis
Encode
Trailer connection device
or: hitch_ecu
Alternative encoding EZE_09 as follows (MY 2017 >>):
Self diagnose control unit Access authorization ›31347 Adjustment
Integration
Trailer control unit > installed
›installed ›installed
ZKS_46 (Central module convenience system) trailer monitoring ›put on active
trailer control unit ›installed
SWA_3C (Lane Change Assist)
ECU for draw bar ›with ECU for draw bar
SW2_CF (Lane Change Assist2)
ECU for draw bar ›with ECU for draw bar
SCH_17 (Dash panel insert) Trailer ›yes
RFK_6C (reverse camera system) equipment_ahk ›installed
STF_74 (chassis control system) Trailer ›installed
EPH_76 (PDC controller)
Trailer ›trailer device can be removed
manually
DIS_13 (controller distance control (possible login code: 20103) Controlmodulefortowingsens ›installed
Alternative encoding DIS_13 as follows:
Self diagnose control unit Access authorization
Encoding
Binary encoding Byte 3
Binary
or Hex
03 Brake electronics
›20103 ›xxxx1xxx
›+8
Acces authorisation > 61378 Adjustments
Trailer stability >Active
FFF_A5 (front sensor system controller) AAG ›coded
HDE_6D (boot lid electronics controller) Trailer ›installed
Important note on encoding and activating in trailer mode
The aforementioned settings are carried out in the vehicle's electrical system and saved locally. During general updates for the vehicle software (for example, within the scope of service or repair work), the settings may be overwritten and deleted under certain circumstances. In this case, the trailer mode activation has to be updated again locally after the update. Diagnostic information relating to the trailer mode that may appear during variance comparisons with the
data saved in the manufacturer's works, may form the basis of the local activation.