See also:

DEF
Important notes on use To function properly, BlueTEC exhaust gas aftertreatment must be operated with the reducing agent DEF. Adding DEF is one of the tasks performed during maintenance. Under no ...

General notes
WARNING All categories of messages contain important information which should be taken note of and, where a malfunction is indicated, addressed as soon as possible at an authorized Mercedes-B ...

Removing the collapsible spare wheel
The collapsible spare wheel can be found in the stowage well under the trunk floor. Lift the trunk floor up (). Remove stowage well 1. Turn retaining screw 2 counter-clockwise and remo ...