Central Locking System; Radio Frequency And Infrared Remote Control - Mercedes-Benz 2002 C 320 Owner's Manual

Central locking system

Radio frequency and infrared remote control

The electronic key has an integrated radio frequency
and infrared remote control.
Due to the extended operational range of the remote
control, it could be possible to unintentionally lock or
unlock the vehicle by pressing the transmit button. If
one of the transmit buttons is pressed, the battery check
lamp lights up briefly – indicating that the batteries are
in order. See page 346 for checking batteries.
The vehicle doors, tailgate and fuel filler flap can be
centrally locked and unlocked via remote control.
Opening and closing the windows and sliding/pop-up
roof can only be done with the infrared portion of the
remote control. Aim transmitter eye at a receiver (6
or 7), press and hold transmit button Œ or ‹,
see page 34.
If the electronic key is inserted in starter switch, the
vehicle cannot be locked or unlocked.
Central locking system
Instruments
Operation
and controls
Instrument
Driving
cluster display
4
3
2
1 Transmit button
‹ Locking
ΠUnlocking
2 Lamp for battery check (see page 346 for changing
batteries if it does not light up briefly)
3 PANIC button
4 Transmitter eye
5 Locking tab for mechanical key
31
Practical hints Car care
1
5
P80.35-2033-26
Technical
data
Index