See also:

Malfunction
Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...

Service and warranty
We recommend that you read this publication thoroughly. Your vehicle is covered by the following warranties: ▷ New Vehicle Limited Warranty ▷ Rust Perforation Limited Warranty υ ...

Only refill the diesel exhaust fluid yourself in exceptional circumstances
To be able to reach the nearest service center with your vehicle, you may refill the diesel exhaust fluid yourself, making sure to heed the warning notices specified below. Handling diesel ex ...