Problems with the cooling with air dehumidification function
When you press the 
button, the
indicator lamp in the button flashes three
times or remains off. You can no longer switch
on the cooling with air dehumidification
function.
Consult a qualified specialist
workshop.
See also:
Windshield/headlamp cleaningsystem
WARNING
Washer solvent/antifreeze is highly
flammable. Do not spill washer solvent/
antifreeze on hot engine parts, because it may
ignite and burn. You could be seriously
burned.
Use ...
MAX COOL maximum cooling
The MAX COOL function is only available in vehicles for the USA.
MAX COOL is only operational when the engine is running.
When you activate MAX COOL, climate control switches to the following functi ...
Preparing the vehicle
Stop the vehicle as far away as possible from traffic on solid, non-slippery
and level ground.
Switch on the hazard warning lamps.
Firmly depress the parking brake.
Bring the front wheels ...