See also:

Spark plug renewal (Every 12 000 miles or 12 months)
The procedure is as described for RS Turbo models in Section 15. ...

Roadwheel check (Every 12 000 miles or 12 months)
Check the wheel rims for distortion, damage and excessive run-out. Also make sure that the balance weights are secure with no obvious signs that any are missing. Check the torque of the wheel bolt ...

Key to wiring diagrams
Key to wiring diagrams Key to wiring diagrams ...