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.
See also:
Low outside temperatures
DEF freezes at a temperature of
approximately 12 °F (–11 °C). The vehicle is
equipped with a DEF preheating system when
it leaves the factory. Winter operation is
therefore also guaranteed at ...
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
Mercede ...
General notes
WARNING
If the vehicle becomes trapped in snow, ensure that snow is kept away from the
exhaust pipe and from around the vehicle as long as the engine is running. Otherwise,
poisonous carbon ...