See also:

Cleaning genuine wood and trim elements
•► Wipe the wooden trim and trim pieces with a damp, lint-free cloth, e.g. a microfiber cloth. •► Heavy soiling: use car care and cleaning products recommended and approved by Mer ...

Problems with the seat ventilation
The seat ventilation has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. Switch o ...

Brake fluid
WARNING Over a period of time, the brake fluid absorbs moisture from the air; this lowers its boiling point. If the boiling point of the brake fluid is too low, vapor pockets may form in th ...