Mercedes-Benz 1998 SL 500 Operator's Manual page 27

Start Lock-Out
Important!
Removing the key from the steering
lock activates the start lock-out. The
engine cannot be started.
Turning the key in the steering lock to
position 2 deactivates the start lock-out.
Note:
In case the engine cannot be started,
and the message "START-ERROR"
shows in the odometer display field,
the system is not operational. Contact
an authorized Mercedes-Benz dealer or
call 1-800-FOR-MERCedes.
Central Locking System
Radio Frequency and Infrared
Remote Control
The master 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.
The vehicle doors, trunk and fuel filler
flap can be centrally locked and
unlocked.
Opening and closing the windows can
only be done with the infrared portion
of the remote control. Aim transmitter
eye (4) at a receiver (5 or 6) and press
transmit button.
With vehicle centrally locked, the
trunk can also be opened by using the
remote control.
If the key is inserted in steering lock,
the vehicle cannot be locked or
unlocked with the remote control.
1. Transmit button
Locking
Unlocking
Opening trunk (if
not key locked)
2. PANIC button
3. Key release button
4. Transmitter eye and lamp for
battery check
27