Main relay
| Main relay | 
| To remove | 
| 1. | Remove the pedal bracket's cover by undoing the 3 screws and clip. Bend the cover down and carefully withdraw it. Mind the leads running to the data link connector and the wiring for the lighting.   | |
| 2. | Remove the screw securing the relay box.   | |
| 3. | Bend the relay holder downwards. | |
| 4. | Carefully bend the relay catch aside and remove the relay.   | |
| To fit | 
 
    
    | 1. | Spray the contacts in the relay holder with Kontakt 61 (part no. 30 04 520) and fit the relay. | |
| 2. | Bend the relay holder upwards to close the cover.   | |
| 3. | Tighten the screws to the relay box. | |
| 4. | Replace the cables to the data link connector and diagnostic tool and the wiring to the lighting. Position the pedal bracket cover and tighten the 3 screws and clip.   | |

 
		