Display Message; Adjusting The Air Vents - Mercedes-Benz E-Class Owner's Manual

Problems with the auxiliary heating/ventilation
Display messages
FAIL
$
FAIL
©
FAIL

Adjusting the air vents

Important safety notes
G
WARNING
Very hot or very cold air can flow from the air
vents. This could cause burns or frostbite to
bare skin in the immediate vicinity of the
vents. Keep bare skin away from these air
outlets. If necessary, direct the airflow away
to a different area of the vehicle interior.
Possible causes/consequences and M Solutions
The starter battery is not charged sufficiently or the system is
faulty.
Charge the starter battery.
X
Make another attempt to switch on the auxiliary heating using
X
the remote control.
Have the auxiliary heating checked at a qualified specialist
X
workshop.
The signal transmission between the transmitter and the vehicle
is faulty.
Change your position in relation to the vehicle, moving closer if
X
necessary.
Make another attempt to switch the auxiliary heating on or off
X
using the remote control.
There is not enough fuel in the fuel tank, or the auxiliary heating
is faulty.
Refuel at the nearest filling station.
X
Make another attempt to switch on the auxiliary heating using
X
the remote control.
Have the auxiliary heating checked at a qualified specialist
X
workshop.
Adjusting the air vents
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
keep the air inlet between the windscreen
R
and the bonnet free of blockages, such as
ice, snow or leaves.
never cover the vents or ventilation grilles
R
in the vehicle interior.
153
Z