Removing
Control block
1. The control unit is located on a bracket at the rear of the left wheel arch mudguard, next to the preheat system relay.
2. Disconnect the negative cable from the battery.
3. If equipped, release the fixing clips and remove the plastic cover.
4. Disconnect the electrical wiring, then remove the control unit from the support bracket.
Relay
The removal of the preheating relay is carried out in accordance with the instructions given in paragraphs 2 to 4.
Installation
Installation is in the reverse order. Check the reliability of the electrical wiring connection.