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:
Adjusting the volume
Adjusting the volume for the audio or
video source
Adjusting the volume for the audio or video source
To adjust: turn thumbwheel 1.
or
Press the or
button on the
multifunction steer ...
Important safety notes
The fuses in your vehicle serve to close down
faulty circuits. If a fuse blows, all the
components on the circuit and their functions
stop operating.
WARNING
Only use fuses approved by Merce ...
Direction of rotation
Tires with a specified direction of rotation have additional benefits, e.g. if
there is a risk of hydroplaning. You will only gain these benefits if the correct
direction of rotation is maintained ...