Retrofit trailer coupling control module - AN31.19-P-8080-05M
Model 220
- Position sheet metal clip-type nut (see arrow in detail) on slots on left and right sides of trailer recognition control module (N28/1).
- Connect 20-pin and 6-pin connectors from trailer coupling wiring harness (1) to trailer recognition control module (N28/1).
The lever must be pushed in the direction of the arrow to lock the 20-pin connector.
- Fasten trailer recognition control module (N28/1) behind strut on right side wall using two sheet metal screws in existing holes (see arrows).