This is a great forum!
Congratulations for this thread!
I have a Golf 4 with CCM 1J0-959-799-N.
After the successful Window MOD, I decided to make BackupHorn and UltrasonicSensors MODs.
I found the necessary parts from English RHD Golf 4.
Alarm Horn and Rear lights were removed, were installed Backup siren (1J0-951-605 + connector), New Rear Interior lights (1J0-951-171-B + 1J0-951-172-B + connectors), IM kill switch (4B0-962-109-A + connector), were made additional wirings (according to schematics) and activation with VDS-PRO and VAG-COM.
Now I have both MODs working
, but with the following two problems:
1. I have sound from the siren ONLY with "English" setting in VAG-COM. There isn't any sound with "German" and "Rest Of World".
2. I have problem with Ultrasonic sensors function. The function works at best JUST one time! It usually doesn't work
After the alarm activation via Key FOB and movement inside after 30 seconds, there isn't any response. And that is because of the following fault:
01135 - Interior Monitoring Sensors
36-10 - Open Circuit - Intermittent
The function doesn't work until fault code reset with VAG-COM.
I checked the wiring many times (according schematics, and
http://uk-mkivs.net/forums/p/112925/769975.aspx too), but there aren't problems with it. The IM kill switch function is correct (detects as YES with VAG-COM (Module 46->Meas.Blocks->009) when the switch is pressed).
I used other pair of sensors 1J0-951-171-B + 1J0-951-172-B, but the problem remains.
Could you help me with suggestions what can be the problem?
Best regards