Owners Manual

X
Turn tank filler cap : counter-clockwise
and remove it.
X
Only fill up the DEF tank until the DEF level
is visible in the filler neck.
X
Replace DEF tank filler cap : on the filler
neck and turn clockwise.
You will hear a click when tank filler
cap : is closed fully.
DEF filler neck on the right-hand vehicle
side
X
Remove the key from the ignition lock.
X
Close all vehicle doors so that no ammonia
vapors can enter the vehicle.
i
Do not inhale any ammonia vapors which
may escape when you unscrew the tank
filler cap. Ammonia vapors have a pungent
odor. However, they are neither toxic nor
hazardous to health in this concentration.
The DEF reservoir on the right-hand side of the
vehicle (example: Cab Chassis)
Fuel filler cap
X
Remove tool A for unlocking tank filler
cap ; from the footwell on the co-driver's
side (Y page 184).
X
Pull cover ? up, turn 90° and release.
X
Insert tool A into hole = of tank filler
cap ;.
X
Turn fuel filler cap ; counter-clockwise,
remove it and let it hang from strap :.
Make sure that tool A remains in tank filler
cap ; while doing so.
X
Only fill up the DEF tank until the DEF level
is visible for the first time in the filler neck.
X
Replace tank filler cap ; and turn
clockwise.
X
Pull tool A out of tank filler cap ; and
stow with the vehicle tool kit in the footwell
on the co-driver's side.
X
Pull cover ? up over hole = of tank filler
cap ;, turn and release.
X
Turn tank filler cap ;.
If fuel cap ; can be turned freely, then the
DEF reservoir is locked.
Transporting loads with the vehicle
Loading guidelines
Important safety notes
G
WARNING
Secure and position the load as described in
the loading guidelines. You or others could
144
Transporting loads with the vehicle
Operation