232 Controls in detailUseful features
Programming or reprogramming the 
integrated remote control
Step 1:
Switch on ignition.
Step 2:
If you have previously programmed an 
integrated signal transmitter button 
and wish to retain its programming, 
proceed to step 3. Otherwise, press 
and hold the two outer signal transmit-
ter buttons2 and4 and release 
them only when the indicator light 
begins to flash after approximately 
20 seconds (do not hold the button for 
longer than 30 seconds). This proce-
dure erases any previous settings for 
all three channels and initializes the 
memory. If you later wish to program a 
second and/or third hand-held trans-
mitter to the remaining two signal 
transmitter buttons, do not repeat this 
step and begin directly with step 3.
iCertain types of garage door openers 
are incompatible with the integrated 
opener. If you should experience 
difficulties with programming the 
transmitter, contact your authorized 
Mercedes-Benz Center, or call 
Mercedes-Benz Customer Assistance 
Center (in the USA only) at 
1-800-FOR-MERCedes, or Customer 
Service (in Canada) at 
1-800-387-0100.
iFor operation in the USA only:
This device complies with Part 15 of 
the FCC Rules. Operation is subject to 
the following two conditions:
(1) This device may not cause harmful 
interference, and
(2) this device must accept any 
interference received, including 
interference that may cause 
undesired operation.
Any unauthorized modification to this 
device could void the user’s authority 
to operate the equipment. 
389 Index
Seat cushion depth
Adjusting 97
Seat heating*
Switching off 98
Switching on 98
Seats 92
Adjusting 32
Easy entry/exit feature* 92
Heating* 98
Manual seat 33
Multicontour seat* 97
Power seat* 35
Split rear bench seat* 212
Selecting
Display 129
Selector lever see gear selector lever
Self-test
BabySmart
TM 
airbag deactivation system 66
Tele Aid* 224Service
Calling up the service indicator 266
Major service (Service B) 265
Minor service (Service A) 265
Overdue 265
Spare parts 336
Types 265
When due 265
Service and Warranty Booklet
Loss of 337
Service and warranty information 10
Service indicator 265
Calling up 266
Clearing 265, 266
Service life (tires) 261
Service see Maintenance
Service System see FSSSetting
Convenience functions 125, 133
Cruise control 207
Daytime running lamp mode 129
Higher speed in cruise control 208
Hours (clock) 126
Individual vehicle settings 123
Instrument lighting 109
Interior lighting delayed shut-off 132
Key dependent memory 135
Lamps and lighting 
(control system) 129
Language, multifunction display 128
Locator lighting 130
Lower speed in cruise control 208
Miles/kilometers in 
speedometer 128
Minutes (clock) 126
Night security illumination 131
Parking position* for exterior 
rear view mirrors 136
Speed in cruise control 208