Keyless door sensors

[Frito1013]

Replaced the door handle sensors on my b8 s5, they were shot, unfortunately doors still won't work and still have 3285,86,87 codes. Fuses are good. Help

[Smac770]

If you have the scan log, post it complete. 3285, etc are component identifiers, not error codes. Fuses would not be relevant; the door sensors are wired directly to the J393 (05-start/access auth and 46-central convenience). What do you mean "doors won't work". The doors don't work, or the door handle sensors do not invoke keyless entry lock/unlock operations?