Page 78 of 345

75 Restraint systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
• Sit properly belted in an upright position with
your back against the backrest.• Adjust the driver’s seat as far as possible
rearward, still permitting proper operation of
vehicle controls. distance from the center of
the driver’s breastbone to the center of the
airbag cover on the steering wheel must be at
least ten inches (25 cm) or more. You should be
able to accomplish this by a combination of
adjustments to the seat and steering wheel. If
you have any problems, please see your
authorized Mercedes-Benz Center.• Do not lean with your head or chest close to the
steering wheel or dashboard.• Keep hands on the outside of steering wheel
rim. Placing hands and arms inside the rim
can increase the risk and potential severity of
hand / arm injury when driver front airbag
inflates.• Adjust the front passenger seat as far as
possible rearward from the dashboard when
the seat is occupied.
• Occupants, especially children, should never
lean their heads in the area of the door where
the side airbag inflates. This could result in
serious injuries or death should the airbag be
triggered. Always sit upright, properly use the
seatbelts and appropriate size infant or child
restraint system• Children 12 years old and under must never
ride in the front seat, except in a Mercedes-
Benz authorized Baby Smart
TM compatible
child seat, which operates with the
BabySmart
TM system installed in the vehicle to
deactivate the passenger front airbag when it
is properly installed. Otherwise they will be
struck by the airbag when it inflates in a crash.
If this happens, serious or fatal injury can
result.
Failure to follow these instructions can result in
severe injuries to you or other occupants.
Page 79 of 345

76 Restraint systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Safety guidelines for the seat belt, emergency
tensioning retractor and airbag
Wa r n i n g !
Accident research shows that the safest place for
children in an automobile is in the rear seat.
Should you choose to place a child 12 years old or
under in the front passenger seat of your vehicle,
you must properly use a BabySmart
TM child
restraint which will turn off the passenger side
front airbag. BabySmart
TM will not, however, turn
off the vehicle’s side impact airbag.
It should be noted that with respect to both front
and rear side impact airbags there is a possibility
for a side airbag related injury if occupants,
especially children, are not properly seated or
restrained when next to a side airbag which needs
to deploy rapidly in a side impact in order to do its
job.To help avoid the possibility of injury, please follow
these guidelines: (1) occupants, especially
children, should never place their bodies or lean
their heads in the area of the door where the side
airbag inflates. This could result in serious
injuries or death should the side airbag be
activated; (2) always sit upright, properly use the
seat belts and use an appropriately sized infant or
child restraint system for all children 12 years old
or under; and (3) always wear seat belts properly.
If you believe that, even with the use of these
guidelines, it would be safer for your rear seat
occupants to have both rear door mounted side
airbags deactivated, then deactivation can be
accomplished upon your written election to do so at
your authorized Mercedes-Benz Center at an
additional cost. Please contact your local
authorized Mercedes-Benz Center or call our Client
Assistance Center at 1-800-FOR-MERCedes
(1-800-367-6372) for details.Wa r n i n g !
• Damaged seat belts or belts that were highly
stressed in an accident must be replaced and
their anchoring points must also be checked.
Use only belts installed or supplied by an
authorized Mercedes-Benz Center.• Do not pass belts over sharp edges.• Do not make any modification that could
change the effectiveness of the belts.
Page 85 of 345

82 Rear view mirrors
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Rear view mirrors
Inside rear view mirror
Manually adjust the mirror.
Use your inside mirror to determine the size and
distance of objects seen in the passenger-side convex
mirror.
Antiglare night position
With the electronic key in steering lock position 2, the
mirror reflection brightness responds to changes in
light sensitivity.
With gear selector lever in position “R”, or with the
interior lamp switched on, the mirror brightness does
not respond to changes in light sensitivity.Note:
The automatic antiglare function does not react, if
incoming light is not aimed directly at sensors in the
mirror.
Wa r n i n g !
In the case of an accident liquid electrolyte may
escape the mirror housing when the mirror glass
breaks.Electrolyte has an irritating effect. Do not allow the
liquid come into contact with eyes, skin, clothing,
or respiratory system. In cases it does, immediately
flush affected area with water, and seek medical
help if necessary.
Page 86 of 345

83 Rear view mirrors
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Exterior rear view mirrors
The switch is located on the center console.Turn electronic key in steering lock to position 1 or 2.
First select the mirror to be adjusted - press button:
%Left mirror
&Right mirror
To adjust, toggle the switch forward, backward or to
either side.
With the electronic key in steering lock position 2, the
driver’s side mirror reflection brightness responds to
changes in light sensitivity.
With gear selector lever in position “R”, or with the
interior lamp switched on, the driver’s side mirror
brightness does not respond to changes in light
sensitivity.
Wa r n i n g !
Exercise care when using the passenger-side
mirror. The passenger-side exterior mirror is
convex (outwardly curved surface for a wider field
of view). Objects in mirror are closer than they
appear. Check your inside rear view mirror or
glance over your shoulder before changing lanes.
Page 87 of 345

84 Rear view mirrors
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Note:
The exterior mirrors have electrically heated glass. The
heater switches on automatically, depending on outside
temperature.
If an exterior mirror housing is forcibly pivoted from its
normal position, it must be repositioned by applying
firm pressure until it snaps into place.Important!
Electrolyte drops coming into contact with the vehicle
paint finish can only be completely removed while in
their liq uid state, by applying plenty of water.
Storing mirror positions in memory
The exterior rear view mirror positions are stored in
memory with the seat / head restraint / steering column
position and can be recalled when necessary, see
page 47.
Wa r n i n g !
In the case of an accident liquid electrolyte may
escape the mirror housing when the mirror glass
breaks.Electrolyte has an irritating effect. Do not allow the
liquid come into contact with eyes, skin, clothing,
or respiratory system. In cases it does, immediately
flush affected area with water, and seek medical
help if necessary.
Page 90 of 345
87 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Push buttons for intensity of instrument lamps,
see page 89
2Push button for resetting trip odometer, see page 91,
or to acknowledge a malfunction or warning
message, see page 108
3Coolant temperature gauge, see page 90
4Fuel gauge with reserve and fuel cap placement
warning lamp, see page 244
5Outside temperature indicator, see page 90
6Left turn signal indicator lamp, see combination
switch on page 122
7ESP (Electronic stability program) warning lamp,
see page 2458Speedometer
9Trip odometer, see page 91 and 96
10Main odometer, see page 96
11Multifunction display, see page 92 and 247
12Right turn signal indicator lamp, see combination
switch on page 122
13Tachometer, see page 91
14Gear range indicator display, see page 204
15Clock
To set the time, see page 110
Page 91 of 345

88 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Indicator lamps in the instrument cluster
High beam
ABS malfunction, see page 245
Brake fluid low (except Canada).
Parking brake engaged, see page 243
Brake fluid low (Canada only).
Parking brake engaged, see page 243
BAS malfunction, see page 245
ESP malfunction, see page 245
Fasten seat belts, see page 246
ESP. Adjust driving to road condition,
see page 245Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
it indicates a malfunction of the fuel
management system, emission control
system, systems which impact emissions, or
the fuel cap is not closed tight. In all cases,
we recommend that you have the
malfunction checked as soon as possible,
see page 242
SRS malfunction, see page 244
Function indicator lamp on the center console
Front passenger airbag automatically
switched off, see page 246
ABSBRAKE
CHECK
ENGINESRS
Page 109 of 345
106 Multifunction steering wheel, multifunction display
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Trip computer 1“AFTER START” — trip odometer records distance
from first engine start after more than five hours of
electronic key not being in steering lock position 2
2“AFTER RESET” —trip odometer records distance
from first engine start until it is reset
3Estimated range remaining and fuel tank contents
4Distance covered “AFTER START” respectively
“AFTER RESET”
5Elapsed time “AFTER START” respectively
“AFTER RESET”
6Average speed “AFTER START” respectively
“AFTER RESET”
7Average fuel consumption “AFTER START”
respectively “AFTER RESET”