Notes on using dual-zone automatic climate control
The following contains notes and recommendations on optimum use of dualzone automatic climate control.
• Activate climate control using the
and
buttons. The indicator lamps in the
and
buttons light up.
• Set the temperature to 72 °F (22 °C).
• Only use the "defrosting" function briefly until the windshield is clear
again.
• Only use "air-recirculation" mode briefly,
e.g. if there are unpleasant outside odors
or when in a tunnel. The windows could
otherwise fog up as, in air-recirculation
mode, no fresh air is drawn into the vehicle.
• Use the ZONE function to adopt the
temperature settings on the driver's side
for the front-passenger side as well. The
indicator lamp in the 
button goes
out.
See also:
Connecting an external device
Do not leave external devices in the
vehicle as extreme temperatures (e.g. direct sunlight or extremely low outside
temperatures) could cause them to
malfunction (see the operating instructions ...
Remote vehicle unlocking
If you have unintentionally locked your
vehicle (e.g. the SmartKey is still in the
vehicle) and a replacement SmartKey is not
available, the vehicle can be opened by a
Mercedes-Benz Customer A ...
Limited braking performance on salt
treated roads
WARNING
The layer of salt on the brake discs and the
brake pads/linings may cause a delay in the
braking effect, resulting in a significantly
longer braking distance, which could lead to
...