Trailer module removal and coding
#1
AudiWorld Senior Member
Thread Starter
Trailer module removal and coding
I need to remove the Trailer module and thus need to code the other module. I found many many different coding guide but they all seems to be somewhat different.
From my understanding, I will need to uncheck "Trailer Hitch Installed" in the Engine, ABS, Cent. Elect., and Back-up Cam. Anywhere else? What about Side-Assist?
Do I need to remove the module from some kind of gateway?
What would be the procedure? First code the modules, remove from gateway, disconnect the Trailer module? How do I reset everything to make sure there is no fault? I just turn the ignition off/on or I need to disconnect the battery?
Assuming someone have no information about what need to be recoded, could he just disconnect the module and then fix all the faults one after the other?
From my understanding, I will need to uncheck "Trailer Hitch Installed" in the Engine, ABS, Cent. Elect., and Back-up Cam. Anywhere else? What about Side-Assist?
Do I need to remove the module from some kind of gateway?
What would be the procedure? First code the modules, remove from gateway, disconnect the Trailer module? How do I reset everything to make sure there is no fault? I just turn the ignition off/on or I need to disconnect the battery?
Assuming someone have no information about what need to be recoded, could he just disconnect the module and then fix all the faults one after the other?
#3
AudiWorld Super User
What "other" module? AFAIK the trailer control is an option, nothing "replaces" it, or vice versa. If you have the optional trailer control installed, the programming just tells the car "IF there is a trailer present, do this" and when there is no trailer connection, it doesn't matter if the program thinks the module is there or not, the car will behave as if there is no trailer. (Which is correct.)
What are you trying to accomplish??
What are you trying to accomplish??
#4
AudiWorld Senior Member
Thread Starter
After I physically removed the Trailer module, I had fault in 6 modules (Trailer module missing) and I had the disable the "Hitch installed" option from then to definitively get rid of the faults. I also had to logically remove the Trailer module from the gateway list.
I traded my SQ5 and wanted to remove the hitch. So if someone is looking for a Trailer module and the harness, I have one for sale! :-)
Last edited by Yoshimura; 03-30-2019 at 08:52 AM.
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#8
AudiWorld Senior Member
Thread Starter
#9
Sorry to ask but can't find another thread related
is this module compulsory for the trailer hitch to work ? is it module 69 ? because I have it
Audi installed the OEM trailer hitch to my SQ5 but when I plug my trailer nothing happens (no trailer mode in MMI, the car doesn't go into trailer suspension mode, and it doesn't shut down the rear sensors) Any way to activate it ?
thanks
is this module compulsory for the trailer hitch to work ? is it module 69 ? because I have it
Audi installed the OEM trailer hitch to my SQ5 but when I plug my trailer nothing happens (no trailer mode in MMI, the car doesn't go into trailer suspension mode, and it doesn't shut down the rear sensors) Any way to activate it ?
thanks
Last edited by snowfree52; 08-12-2019 at 05:22 AM.
#10
AudiWorld Super User
Sorry to ask but can't find another thread related
is this module compulsory for the trailer hitch to work ? is it module 69 ? because I have it
Audi installed the OEM trailer hitch to my SQ5 but when I plug my trailer nothing happens (no trailer mode in MMI, the car doesn't go into trailer suspension mode, and it doesn't shut down the rear sensors) Any way to activate it ?
thanks
is this module compulsory for the trailer hitch to work ? is it module 69 ? because I have it
Audi installed the OEM trailer hitch to my SQ5 but when I plug my trailer nothing happens (no trailer mode in MMI, the car doesn't go into trailer suspension mode, and it doesn't shut down the rear sensors) Any way to activate it ?
thanks