See also:

"Minispare" emergency spare wheel
The "Minispare" emergency spare wheel can be found in the stowage well under the trunk floor. Lift the trunk floor up. Turn stowage tray 3 counter-clockwise and remove together ...

Additives
Do not use any additives in the engine oil. This could damage the engine. ...

Emergency Tensioning Devices, belt force limiters
The front seat belts and the outer seat belts in the rear are equipped with ETDs and seat belt force limiters. The ETDs tighten the seat belts in an accident, pulling them close against the bod ...