34 Getting startedAdjusting
AdjustingSeatsWarning!
G
All seat, head restraint, steering wheel, and
rear view mirror adjustments, as well as fas-
tening of seat belts, must be done before
the vehicle is put into motion.Warning!
G
Do not adjust the driver’s seat while driving.
Adjusting the seat while driving could cause
the driver to lose control of the vehicle.
Never ride in a moving vehicle with the seat
backrest in an excessively reclined position
as this can be dangerous. You could slide
under the seat belt in a collision. If you slide
under it, the belt would apply force at the ab-
domen or neck. That could cause serious or
fatal injuries. The seat backrest and seat
belts provide the best restraint when the
wearer is in a nearly upright position and
belts are properly positioned on the body.
Your seat must be adjusted so that you can
correctly fasten your seat belt (
page 40).
Never place hands under the seat or near
any moving parts while a seat is being ad-
justed.
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO* with you, and
lock your vehicle.
Even with the SmartKey removed from the
starter switch or the SmartKey with
KEYLESS-GO* removed from the vehicle,
the power seats can be operated when the
respective door is open. Therefore, do not
leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsu-
pervised use of vehicle equipment may
cause an accident and/or serious personal
injury.
35 Getting started
Adjusting
Seat adjustment
The seat adjustment switch is located in
the door.
1Head restraint height
2Seat height
3Seat cushion tilt
4Seat cushion depth
5Seat fore and aft adjustment
6Backrest tilt
Switch on ignition.
or
Open the respective door.Seat fore and aft adjustment
Press the switch forward or backward
in the direction of arrow 5.
Adjust seat to a comfortable seating
position that still allows you to reach
the accelerator / brake pedal safely.
The position should be as far to the rear
as possible, consistent with ability to
properly operate controls.
Warning!
G
Children 12 years old and under must never
ride in this vehicle, except in a
Mercedes-Benz authorized BabySmart
TM1
compatible child seat, which operates with
the BabySmart
TM system installed in the ve-
hicle to deactivate the passenger front air-
bag when it is properly installed. Otherwise
they will be struck by the airbag when it in-
flates in a crash. If this happens, serious or
fatal injury will result.
Infants and small children must be seated in
an appropriate infant or child restraint sys-
tem, which is properly secured with the ve-
hicle’s seat belt, fully in accordance with the
child seat manufacturer’s instructions.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
1BabySmart
TM
is a trademark of Siemens
Automotive Corp.
!When moving the seats, make sure
there are no items in the footwell or be-
hind the seats. Otherwise you could
damage the seats.
The memory function (
page 114) lets
you store the setting for the seat posi-
tion together with the settings for the
steering wheel and the rear view mir-
rors.
37 Getting started
Adjusting
Steering wheel Steering wheel adjustment
The stalk for steering wheel adjustment is
located on the lower left of the steering
column.
1Adjusting steering column, in or out
2Adjusting steering column, up or down
Switch on ignition
or
Open the driver’s door.Adjusting steering column in or out
Move stalk forward or back in the direc-
tion of arrow1 until a comfortable
steering wheel position is reached with
your arms slightly bent at the elbow.
Adjusting steering column up or down
Move stalk up or down in the direction
of arrow2.
Make sure your legs can move freely
and that you have a good view on all
the displays (including malfunction and
indicator lamps) on the instrument
cluster.
For more information, see “Heated steer-
ing wheel* (SL 500, SL 600)”
(
page 220).
Warning!
G
Do not adjust the steering wheel while driv-
ing. Adjusting the steering wheel while driv-
ing could cause the driver to lose control of
the vehicle.
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO
* with you and
lock your vehicle.
Even with the SmartKey removed from the
starter switch or the SmartKey with
KEYLESS-GO* removed from the vehicle,
the steering wheel adjustment feature can
be operated when the driver’s door is open.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment may cause an accident and/or serious
personal injury.
iThe memory function (
page 114) lets
you store the setting for the steering
wheel together with the settings for the
seat position and the rear view mirrors.
39 Getting started
Adjusting
Make sure the ignition is switched on.
All the lamps in the instrument cluster
come on.
Press button1 for the left mirror or
button2 for the right mirror.
Push adjustment button3 up, down,
left, or right according to the desired
setting.
For more information, see “Good visibility”
(
page 166).!If an exterior rear view mirror was forc-
ibly pushed forward (hit from the rear)
or forcibly pushed rearward (hit from
the front), reposition it by applying firm
pressure until it snaps into place. The
mirror housing is then properly posi-
tioned and you can adjust the mirror in
the usual manner.iThe memory function (
page 114) lets
you store the setting for the exterior
rear view mirrors together with the set-
tings for the steering wheel and the
seat position.
60 Safety and SecurityOccupant safety
Adjust the driver seat as far as possible
rearward, still permitting proper opera-
tion of vehicle controls. The distance
from the center of the driver’s breast-
bone 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 combina-
tion of adjustments to the seat and
steering wheel. If you have any prob-
lems, please see an authorized
Mercedes-Benz Center.
Do not lean with your head or chest
close to the steering wheel or dash-
board.
Keep hands on the outside of steering
wheel rim. Placing hands and arms in-
side the rim can increase the risk and
potential severity of hand / arm injury
when driver front airbag inflates.
Adjust the passenger seat as far as pos-
sible 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 head-thorax airbag in-
flates. This could result in serious inju-
ries or death should the airbag be
triggered. Always sit nearly upright,
properly use the seat belts and appropri-
ate size infant or child restraint system.
Children 12 years old and under must
never ride in this vehicle, except in a
Mercedes-Benz authorized
BabySmart
TM1
compatible child seat,
which operates with the BabySmart
TM
system installed in the vehicle to deacti-
vate 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 fa-
tal injury will result.
1BabySmart
TM
is a trademark of Siemens
Automotive Corp.
Failure to follow these instructions can re-
sult in severe injuries to you or other occu-
pants.
If you sell your vehicle, it is extremely impor-
tant that you make the buyer aware of this
safety information. Be sure to give the buyer
this Operator's Manual.
107 Controls in detailSeats
Seats
For information on seat adjustment, see
“Seat adjustment” (
page 35).
Easy-entry / exit feature
With the easy-entry/exit feature activated,
the steering wheel tilts upwards and the
driver’s seat moves to the rear.
This allows easier entry into and exit from
the vehicle when the driver’s door is
opened. However, the engine must be
turned off.
When the SmartKey is inserted in the start-
er switch or you have pressed the
KEYLESS-GO* start / stop button once and
the driver’s door is closed, the steering
wheel and the driver’s seat return to their
last set positions.You can activate the following functions:
Steering column:
Only the steering column is adjusted.
Steering column and seat:
The steering column and the seat are
adjusted.
The easy-entry / exit feature can be
switched on or off in the convenience sub-
menu of the control system (
page 148).
Warning!
G
You must make sure that no one can be-
come trapped or injured by the moving
steering wheel and driver’s seat when the
easy-entry/exit feature is activated, the
driver’s door is being opened and the engine
is turned off or the SmartKey is removed
from the starter switch. Do not leave chil-
dren unattended in the vehicle, or with ac-
cess to an unlocked vehicle. Children could
open the driver’s door an unintentionally ac-
tivate the easy-entry/exit feature*, which
could result in an accident and/or serious
personal injury.
iTo cancel seat/steering wheel move-
ment, do one of the following:
Press the seat adjustment switch
(page 35)
Move the steering column stalk
(page 37)
Press the memory button
(page 114)
148 Controls in detailControl systemConvenience submenu
Access the
Convenience
submenu via the
Settings
menu. Use the
Convenience
sub-
menu to change the settings for a number
of convenience features. The following
functions are available:
Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature. When the
feature is activated, the steering wheel and
driver’s seat will move back to facilitate ex-
iting the vehicle when you
remove the SmartKey from the starter
switch
open the driver’s doorAfter entering the vehicle, the steering
wheel and seat will move into the position
stored in memory when
the driver’s door is closed
you insert the SmartKey in the starter
switch or press the KEYLESS-GO*
start/stop button and
press and hold the appropriate stored
position button on the memory switch
(page 114)
Move the selection marker with button
æ or ç to the
Convenience
sub-
menu.
Press button j or k repeatedly
until you see this message in the left
display:
Easy-entry feature Acti-
vate
.
The selection marker is on the current
setting.
Function
Page
Activate easy-entry/exit fea-
ture
148
Set key-dependency
149
Set parking position for exterior
rear view mirror
149
Warning!
G
You must make sure that no one can be-
come trapped or injured by the moving
steering wheel and the driver’s seat when
the easy-entry / exit feature is in operation
and the driver’s door is being opened or the
SmartKey is removed from the starter
switch.
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
iTo cancel seat/steering wheel move-
ment, press one of the following:
the seat adjustment switch
(page 34)
the steering column switch
(page 37)
the memory switch (
page 114)
407 Index
Control system 127, 130, 398
AUDIO menu 132
Convenience submenu 148
Distronic* menu 135
Functions 128
Instrument cluster submenu 140
Lighting submenu 142
Malfunction memory menu 136
Menus 128
Multifunction display 127
Multifunction steering wheel 128
NAVI menu 134
Standard display menu 127, 132
Submenus 131
TEL* menu 152
Trip computer menu 150
Vehicle submenu 145
Convenience feature 189
Coolant 391
Adding 259
Anticorrosion/antifreeze
quantity 392Checking level 258
Messages in display 303, 304, 305
Temperature 249
Temperature gauge 124
Temperature warning lamp 23
Warning lamp 286
Coolant temperature gauge 23
Cooling see Air conditioner
Courtesy lighting 123
Cruise control 193, 398
"Resume" function 195
Canceling 194
Driving downhill 194
Driving uphill 194
Fine adjustment 195
Setting a higher speed 195
Setting a lower speed 195
Setting current speed 194
Setting to last stored speed 195Cruise control lever 21, 193
For cruise control 193
For Distronic* 200
Cup holder 25, 214
Cleaning 279
Customer Assistance Center 397
D
Daytime running lamp mode 119
Setting 142
Deactivating
Air conditioning (cooling) 179
Air recirculation mode 176
Alarm 86
Anti-theft alarm system 86
Automatic climate control 179
Central locking (control system) 146
Cruise control 194
Distance warning function* 204
Distronic* 202
Engine with KEYLESS-GO* 54