See also:

Important safety notes
WARNING   For safety reasons, switch off the windshield wipers and remove the key from the ignition lock before changing the wiper blades (vehicles with KEYLESS-GO: make sure that the o ...

Additives
Only use DEF in accordance with ISO 22241. Do not use additives with DEF and do not dilute DEF with water. This may destroy the BlueTEC exhaust gas aftertreatment system. ...

Vehicle Overview
Mercedes-Benz’s lowest-priced sedans get several enhancements for the 2003 model year, but full details have not yet been released. A C320 wagon joined the C-Class lineup for 2002. Later came a ne ...