Mercedes-Benz 2001 CL 600 - Manual (Page 44)

41 Central locking system
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Locking:
Press lock button (1) at either door. All turn signal
lamps blink three times to indicate that the vehicle is
locked. If they do not blink three times, a door or trunk
is not properly closed, or the KEYLESS-GO-card is still in
the vehicle. Check the multifunction display, see
page 318.
Note:
Locking the vehicle with the door lock button (1) is only
possible if a KEYLESS-GO-card is outside the vehicle.