Removal
1. Prepare the vehicle for work and disconnect the wire terminal from the negative terminal of the battery (see "Preparing the car 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 connector from the lighting control unit.
4. Using a slotted screwdriver, release the block clamps.
5. Remove the block from the cover hole.
Installation
We install the lighting control unit in the reverse order.