Fuses in the trunk
The fuses in the trunk protect electrical components such as the power seats*, airbags and seat belt tensioners.
Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.
There are also spaces for several extra fuses in the distribution box in the engine compartment.
Positions
- Fuses 13-17 and 21-36 are "Micro" fuses.
- Fuses 1-12, 18-20 and 37 are "MCase" fuses and should only be replaced by a workshop1.
| Function | A2 | |
|---|---|---|
 | Heated rear window | 30 |
 | Power rear seat3 | 203 |
 | Pneumatic suspension* compressor | 40 |
 | Lock motor for rear seat backrest, right side | 15 |
 | Electrical outlets in the tunnel console3 | 303 |
 | Lock motor for rear seat backrest, left side | 15 |
 | Power rear seat (right-hand side)3 | 203 |
 | – | – |
 | Power trunk release* | 25 |
 | Power front passenger seat* | 20 |
 | Towbar* control module | 40 |
 | Seat belt tensioner module (right side) | 40 |
 | Internal relay windings | 5 |
 | – | – |
 | Foot movement detection module for opening the power trunk release* | 5 |
 | USB hub/accessory port | – |
 | – | – |
 | Towbar* control module | 25 |
 | Power driver seat* | 20 |
 | Seat belt tensioner module (left side) | 40 |
 | Park Assist Camera* | 5 |
 | – | – |
 | – | – |
 | – | – |
 | Feed when ignition is on | 10 |
 | Control module for airbags and seat belt tensioners | 5 |
 | 103 | |
 | Heated rear seat (left side)* | 15 |
 | – | – |
 | Blind Spot Information (BLIS)*; Exterior reverse signal control module | 5 |
 | – | – |
 | Modules for seat belt tensioners | 5 |
 | Emissions system actuator (gasoline, certain engine variants) | 5 |
 | – | – |
 | – | – |
 | Heated rear seat (right side)* | 15 |
 | – | – |