Changing batteries
Batteries are required for the remote control and for the two sets of cordless headphones.
WARNING
Keep the batteries out of the reach of
children. Consult a doctor immediately if a
child should swallow a battery.
Do not dismantle, short-circuit or burn a battery.
Environmental note
Dispose of discharged batteries in an
environmentally responsible manner.
On the remote control
On the remote control
1 Battery tray
2 Catch tab
3 Battery tray cover
4 Retaining lugs
5 Batteries
The remote control contains 2 type AAA, 1.5 V batteries.
To open the battery compartment: remove battery compartment cover 3 on the back of the remote control.
To do so, press down retaining lug 2 and take off battery tray cover 3.
Remove discharged batteries 5 from the tray.
Insert the new batteries. Observe the polarity markings on the batteries and battery tray when doing so.
Left-hand battery: the positive pole (+) must face upwards.
Right-hand battery: the positive pole (+) must face downwards.
To close the battery compartment: insert battery compartment cover 3 starting with retaining lugs 4 into the battery compartment and allow catch tab 2 to engage in place.
On the cordless headphones
The battery compartment cover is located on the left headphone.
1 Battery tray cover
The wireless headphones contain 2 type AAA, 1.5 V batteries.
To open the battery compartment: flip battery compartment cover 1 upwards.
As you do so, hold the left-hand side of the headphones as shown to prevent the batteries from falling out.
Remove the discharged batteries from the tray.
Insert the new batteries. Observe the polarity markings on the batteries and battery tray when doing so.
Left-hand battery: The positive pole (+) must face upwards.
Right-hand battery The positive pole (+) must face downwards.
To close the battery compartment: press battery compartment cover downwards until it engages into place.
If the batteries have been inserted correctly, the indicator lamp will light up green when the headphones are switched on.
See also:
Displaying destination information
Prerequisite: you have entered a destination
and possibly an intermediate
stop.
To activate navigation mode: press the
function button once or twice.
To show the menu: press
the COMAND ...
Setting a speed
WARNING
Keep in mind that it may take a brief moment
until the vehicle has made the necessary
adjustments.
Increase or decrease the set vehicle speed to
a value that the prevailing road c ...
Roadside Assistance button
► Open the stowage compartment under the
armrest.
► Press and hold Roadside Assistance
button 1 for more than two seconds.
This initiates a call to the Mercedes-Benz
Customer Assi ...