Purity
Assuring the purity of DEF is particularly important with respect to avoiding malfunctions in the exhaust gas aftertreatment system.
If DEF is pumped out of the DEF tank, e.g. during repair work, it must not be returned to the tank. The purity of the fluid can no longer be guaranteed.
Impurities in DEF (e.g. due to other
service products, cleaning agents or dust)
lead to:
• increased emission values
• damage to the catalytic converter
• engine damage
• malfunctions in the BlueTEC exhaust gas aftertreatment system
See also:
Opening/closing the garage door
Once programmed, the integrated remote control will assume the function of the
garage door system's remote control. Please also read the operating instructions
for the garage door system.
X T ...
Opening and closing
Overhead control panel
1 To raise
2 To open
3 To close/lower
The panorama roof with power tilt/sliding
panel can only be operated when the roller
sunblind is open.
If the front roller ...
Useful information
This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differe ...