Operating Load Compartment Ventilation - Mercedes-Benz Sprinter 907 2018 Operating Instructions Manual

Problem
The auxiliary warm-air
heating is overheated.

Operating load compartment ventilation

If your vehicle is equipped with a roof ventilator,
you can admit fresh air to the load compartment,
or extract air from it as well.
Switch on the ignition.
#
To switch on and extract: press the switch
#
1 at the top.
The roof ventilator removes used air from the
load compartment.
To switch on and admit fresh air: press the
#
switch 2 at the bottom.
The roof ventilator feeds fresh air into the
load compartment.
To switch off: place the switch in the centre
#
position.
Possible causes/consequences and
Have the cause of the faulty fuse investigated at a qualified specialist
#
workshop.
The air ducts are clogged.
Ensure that the flow of hot air is not blocked.
#
Have the auxiliary heating checked at a qualified specialist work‐
#
shop.
Climate control
Solutions
M
109