See also:

Folding roof (Cabriolet models) - removal and refitting
Removal 1 Remove the rear side, wheel arch and roof stowage compartment trim panels. 2 Disconnect the heated rear window wiring and pull it from the weatherstrip. 3 Release the roof front locking ...

Pistons and connecting rods - examination and renovation
1 Examine the pistons for ovality, scoring, and scratches. Check the connecting rods for wear and damage. The connecting rods carry a letter indicating their weight class; all the rods fitted must ...

Ignition systems
The ignition system is divided into two circuits, low tension (primary) and high tension (secondary). The low tension circuit consists of the battery, ignition switch, primary coil windings and th ...