Mirrors were getting stuck in invalid positions - I found out the switches above headlamp switch was giving incorrect information - when pressing fold mirrors it would read switch properly. When pressing open mirrors it often malfunctioned and gave signal to close mirrors instead.
To be nice to the customer, I thought I would enable auto folding mirrors with central locking so he can open and close mirrors via key until new switch arrives - this is where I got confused.
I found both door control modules had the option disabled so I enabled but no change. Then enabled the option in instrument panel, no change.
Checked front SAM had coding for mirrors which was correct.
Checked instrument panel which seemed to have all coding fine, except the option for folding mirrors was "NOT DEFINED". Changed this to enabled, still no luck.
Checked in instrument panel for options related to keys, one key had option enabled, the other two did not. I manually added the setting for each key, but it still did not work.
I had quickly read different opinions - some say need facelift DCM-L, DCM-R,Front SAM, etc but as this is 2008 model, it should have required modules, and option was there in all the modules.
I gave up and put coding back to original. Then customer arrived and explained he used to be able to operate via key, but it stopped working a while aqo.
Now I am confused as the options for auto folding mirror with key was originally disabled on both door control modules.
I read some people saying it only works with memory seats so I enabled that option, but if I enabled that option I had fault codes for mirror adjustment - but mirrors were still moving fine.
To be nice to the customer, I thought I would enable auto folding mirrors with central locking so he can open and close mirrors via key until new switch arrives - this is where I got confused.
I found both door control modules had the option disabled so I enabled but no change. Then enabled the option in instrument panel, no change.
Checked front SAM had coding for mirrors which was correct.
Checked instrument panel which seemed to have all coding fine, except the option for folding mirrors was "NOT DEFINED". Changed this to enabled, still no luck.
Checked in instrument panel for options related to keys, one key had option enabled, the other two did not. I manually added the setting for each key, but it still did not work.
I had quickly read different opinions - some say need facelift DCM-L, DCM-R,Front SAM, etc but as this is 2008 model, it should have required modules, and option was there in all the modules.
I gave up and put coding back to original. Then customer arrived and explained he used to be able to operate via key, but it stopped working a while aqo.
Now I am confused as the options for auto folding mirror with key was originally disabled on both door control modules.
I read some people saying it only works with memory seats so I enabled that option, but if I enabled that option I had fault codes for mirror adjustment - but mirrors were still moving fine.