See also:

Ventilators
Center ventilators Side ventilators Rear ventilators (for Hardtop models) Rear ventilators (for CrossCabriolet models) Open or close, and adjust the air flow direction of ventilators. : ...

Freeing a frozen door lock
To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the remote keyless entry keyfob. ...

Checking engine oil level
1. Park the vehicle on a level surface and apply the parking brake. 2. Start the engine and let it idle until it reaches operating temperature. 3. Turn off the engine. Wait more than 10 minutes ...