
COMAND displayCleaning ........................................ .290
Combination switch .......................... 110
Compass
Calibrating ..................................... 276
Calling up ....................................... 275
Setting .......................................... .276
Consumption statistics (on-board
computer) .......................................... 197
Convenience closing feature .............. 85
Convenience opening feature
see Side windows
Coolant (engine)
Checking the level ......................... 283
Display message ............................ 228
Filling capacity ............................... 353
Important safety notes .................. 352
Temperature (on-board com-
puter) ............................................. 208
Temperature gauge ........................ 194
Warning lamp ................................. 252
Cooling
see Climate control
Copyright ............................................. 28
Cornering light function
Display message ............................ 225
Function/notes ............................ .111
Crash-responsive emergency light-
ing ....................................................... 114
Cruise control
Cruise control lever ....................... 170
Deactivating ................................... 171
Display message ............................ 235
Driving system ............................... 169
Function/notes ............................ .169
Important safety notes .................. 169
Setting a speed .............................. 170
Storing and maintaining current
speed ............................................. 170
Cup holder
Center console .............................. 261
Important safety notes .................. 260
Customer Assistance Center
(CAC) ..................................................... 26
Customer Relations Department ....... 26D
Dashboard
see Instrument cluster
Data
see Technical data
Daytime running lamps
Display message ............................ 227
Function/notes ............................ .108
Switching on/off (on-board com-
puter) ............................................. 205
Declarations of conformity ................. 25
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 206
Interior lighting .............................. 206
Diagnostics connection ......................25
Digital speedometer .........................198
Display messages
ASSYST PLUS ................................ 284
Calling up (on-board computer) ..... 212
Driving systems ............................ .231
Engine ............................................ 228
General notes ................................ 212
Hiding (on-board computer) ........... 212
KEYLESS-GO .................................. 242
Lights ............................................. 225
Safety systems .............................. 213
SmartKey ....................................... 242
Tires ............................................... 236
Vehicle .......................................... .238
Distance recorder
see Trip odometer
Distance warning (warning lamp) .... 254
DISTRONIC PLUS
Cruise control lever ....................... 173
Deactivating ................................... 178
Display message ............................ 233
Displays in the multifunction dis-play................................................ 177
Driving tips .................................... 178
Function/note s............................. 171
Important safety notes .................. 172
Setting the specified minimum
distance ......................................... 176
Warning lamp ................................. 254
Index7

aware of the status of the front-passenger
front air bag both before and during the jour-ney.
If the PASSENGER AIR BAG OFF indicator
lamp:
R is lit : the front-passenger front air bag is
deactivated. It will then not be deployed in the event of an accident.
R does not light up : the front-passenger
front air bag is enabled. If, in the event of an
accident, all deployment criteria are met,
the front-passenger front air bag is
deployed.
GWARNING
If the PASSENGER AIR BAG OFF indicator
lamp is lit, the front-passenger front air bag is disabled. It will not be deployed in the event of
an accident and cannot perform its intended
protective function. A person in the front-
passenger seat could then, for example, come
into contact with the vehicle's interior, espe-
cially if the person is sitting too close to the
dashboard. This poses an increased risk of
injury or even fatal injury.
When the front-passenger seat is occupied,
always ensure that:
R the classification of the person in the front-
passenger seat is correct and the front-
passenger front air bag is enabled or disa-
bled in accordance with the person in the
front-passenger seat
R the front-passenger seat has been moved
back as far back as possible.
R the person is seated correctly.
Make sure, both before and during the jour-
ney, that the status of the front-passenger
front air bag is correct.
GWARNING
If you secure a child in a child restraint system on the front-passenger seat and the
PASSENGER AIR BAG OFF indicator lamp is
off, the front-passenger front air bag can
deploy in the event of an accident. The child
could be struck by the air bag. This poses an
increased risk of injury or even fatal injury.
Make sure that the front-passenger front air
bag has been disabled. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
GWARNING
If you secure a child in a forward-facing child
restraint system on the front-passenger seat
and you position the front-passenger seat tooclose to the dashboard, in the event of an
accident, the child could:
R come into contact with the vehicle's inte-
rior if the PASSENGER AIR BAG OFF indi-
cator lamp is lit, for example
R be struck by the air bag if the PASSENGER
AIR BAG OFF indicator lamp is off
This poses an increased risk of injury or even fatal injury.
Move the front-passenger seat as far back as
possible. Always make sure that the shoulder belt strap is correctly routed from the vehicle
belt loop to the shoulder belt guide on the
child restraint system. The shoulder belt strap
must be routed forwards and downwards
from the vehicle belt loop. Always observe the child restraint system manufacturer's instal-
lation instructions.
If OCS determines that: R the front-passenger seat is unoccupied, the
PASSENGER AIR BAG OFF indicator lamp
lights up after the system self-test and
remains lit. This indicates that the front-
passenger front air bag is deactivated.
R the front-passenger seat is occupied by a
child of up to 12 month sold in a standard
child restraint system, the PASSENGER AIR BAG OFF indicator lamp lights up after the
system self-test and remains lit. This indi-
cates that the front-passenger front air bag
is deactivated.
But in the case of a 12-month-old child in a
standard child restraint system, the
PASSENGER AIR BAG OFF indicator lamp
can go out after the system self-test. This
50Occupant safety
Safety