Removing
1. We prepare the car for work and disconnect the wire terminal from the negative terminal of the battery (see «Car preparation for maintenance and repair»).
2. Open the cover of the fuse and relay mounting block (see «Mounting block - replacing fuses and relays»).
3. Disconnect the wiring harness block from the lighting control unit.
4. Use a slotted screwdriver to release the block latches.
5. Remove the block from the hole in the cover.
Installation
Install the lighting control unit in reverse order.