Page 44 of 473

43 Getting started
Adjusting
Steering wheelMake sure that
you can reach the steering wheel with
your arms slightly bent at the elbows
you can move your legs freely
all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visible
Steering wheel adjustment, manual
The steering wheel adjustment release
handle is located on the lower left of the
steering column.
1Steering wheel adjustment release
handle
To unlock the steering wheel, pull
handle1 out to its stop limit.
Move the steering wheel to the desired
position.
To lock the steering wheel, push
handle1 in all the way until it
engages.
The steering wheel is locked into
position again.
Make sure the steering column is
securely locked by trying to move the
steering wheel up and down, in and out
before driving off.
Warning!G
Do not adjust the steering wheel while driv-
ing. Adjusting the steering wheel while driv-
ing, or driving without the steering wheel
adjustment feature locked could cause the
driver to lose control of the vehicle.
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle.
Even with the SmartKey removed from the
starter switch, the electrical 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.
A child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.
!Do not drive the vehicle until you have prop-
erly locked the steering wheel.
Page 46 of 473

45 Getting started
Adjusting
With the easy-entry/exit feature activated,
the steering wheel will return to its last set
position when you:
close the driver’s door with the ignition
switched on
or
insert the SmartKey into the starter
switchWith the easy-entry/exit feature activated,
the steering wheel tilts upwards when you:
remove the SmartKey from the starter
switch
or
open the driver’s door with the
SmartKey in starter switch
position0or1
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To cancel steering wheel movement, do one
of the following:
Move steering wheel adjustment stalk*
(
page 44).
Press one of the memory position but-
tons* or the memory buttonM*
(
page 107).
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.
iThe last set steering wheel position is stored
when
the ignition is switched off
the position is stored in memory
(
page 107)
iIf the current position for the steering wheel
is in the uppermost tilt position, the steering
wheel will no longer be able to move upward
when the easy-entry/exit feature is activated.
The adjustment procedure is briefly interrupted
when the engine is started.
Page 52 of 473

51 Getting started
Driving
Starting the engine Manual transmission
Gearshift pattern for manual transmission
For more information, see “Manual trans-
mission” (
page 153).Starting
Depress brake pedal.
Make sure the gearshift lever is in neu-
tral position (no gear selected).
Fully depress clutch pedal.
Otherwise the engine cannot be start-
ed due to the integrated safety inter-
lock.
Do not depress accelerator.
Turn the SmartKey in the starter switch
to position3 (
page 37) and hold until
the engine starts.
For information on turning off the engine,
see “Turning off engine” (
page 61).
Warning!G
Inhalation of exhaust gas is hazardous to
your health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause un-
consciousness and possible death.
Do not run the engine in confined areas
(such as a garage) which are not properly
ventilated. If you think that exhaust gas
fumes are entering the vehicle while driving,
have the cause determined and corrected
immediately. If you must drive under these
conditions, drive only with at least one win-
dow fully open.
Page 53 of 473

52 Getting started
Driving
Automatic transmission*
Gearshift pattern for automatic
transmission
PPark position with gear selector lever
lock
RReverse gear
NNeutral position
DDrive position
For more information, see “Automatic
transmission*” (
page 155).Starting
Place the gear selector lever in
positionP.
Do not depress accelerator.
Turn the SmartKey in the starter switch
to position3 (
page 37) and release it
again immediately. The engine starts
automatically.
For information on turning off the engine,
see “Turning off engine” (
page 61).Starting difficulties
If the SmartKey is left in starter switch
position 0 for an extended period of time,
it can no longer be turned in the starter
switch. In this case the steering is locked.
To unlock, remove SmartKey from the
starter switch and reinsert.
If the engine does not start as described,
carry out the following steps:
Turn the SmartKey in the starter switch
to position0 and repeat the starting
procedure.
Remember that extended starting at-
tempts can drain the vehicle battery.
Get a jump start (page 419).
If the engine does not start after several
starting attempts, there could be a mal-
function in the engine electronics or in the
fuel supply system.
Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
Page 54 of 473

53 Getting started
Driving
Parking brake
1Parking brake lever
2Release button
Pull up slightly on parking brake
lever1 and press release button2.
Push parking brake lever1 down to
its original position.
The brake warning lamp; (USA
only) or3 (Canada only) in the
instrument cluster goes out.
Driving off
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Children
could release the parking brake, which
could result in an accident and/or serious
personal injury.
Warning!G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of loss of control.
!If you hear a warning signal and the
message
Release parking brake appears in
the multifunction display when driving off, you
have forgotten to release the parking brake.
Release the parking brake (
page 53).
!Do not run cold engine at high engine speed.
Running a cold engine at high engine speed may
shorten the service life of the engine.
!Simultaneously depressing the accelerator
pedal and applying the brakes reduces engine
performance and causes premature brake and
drivetrain wear.
Page 57 of 473

56 Getting started
Driving
Press the combination switch in
direction of arrow1 or2.
The corresponding turn signal indicator
lampKorL in the instrument
cluster flashes (
page 26).
The combination switch resets auto-
matically after major directional chang-
es.
Windshield wipers
The combination switch is located on the
left of the steering column.
Combination switch
1Single wipe
Wiping with windshield washer fluid
2Switching on windshield wipers
Switch on the ignition (page 37).
iTo signal minor directional changes such as
changing lanes, press combination switch only
to point of resistance and release. The corre-
sponding turn signals will flash three times.
!Do not operate the windshield wipers when
the windshield is dry. Dust that accumulates on
a windshield might scratch the glass and/or
damage the wiper blades when wiping occurs on
a dry windshield. If it is necessary to operate the
windshield wipers in dry weather conditions,
always operate the windshield wipers with
windshield washer fluid (
page 58).
!If anything blocks the windshield wipers
(leaves, snow, etc.), switch them off
immediately.
For safety reasons, stop the vehicle in a safe
location, turn off the engine and remove the
SmartKey from the starter switch before
attempting to remove any blockage.
Remove blockage.
Turn the windshield wipers on again.
If the windshield wipers fail to function at all with
the combination switch in positionI,
set the combination switch to the next
higher wiper speed
have the windshield wipers checked at the
nearest authorized Mercedes-Benz Center
Page 60 of 473

59 Getting started
Parking and locking
Parking and locking
You have now completed your first drive.
You have properly stopped and parked
your vehicle. End your drive as follows.
Parking brake
Warning!G
Vehicles with manual transmission:
Wait until the vehicle is stationary before re-
moving the SmartKey from the starter
switch. The vehicle cannot be steered when
the SmartKey is removed.
Warning!G
With the engine not running, there is no
power assistance for the brake and steering
system. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the ve-
hicle.
Warning!G
Do not park this vehicle in areas where
combustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
To reduce the risk of personal injury or
damage to the vehicle drivetrain as a result
of vehicle movement, before turning off the
engine and leaving the vehicle always:
Keep right foot on brake pedal.
Pull the parking brake lever up as many
notches as possible.
Manual transmission: Move the gear-
shift lever into first or reverse gear.
Automatic transmission*: Move the
gear selector lever to position P.
Slowly release brake pedal.
When parked on an incline, turn front
wheels towards the road curb.
Turn the SmartKey in the starter switch
to position0 and remove.
Take the SmartKey with you and lock
vehicle when leaving.
Warning!G
Engaging the parking brake while the vehicle
is in motion can cause the rear wheels to
lock up. You could lose control of the vehicle
and cause an accident. In addition, the
vehicle’s brake lights do not light up when
the parking brake is engaged.
Page 61 of 473

60 Getting started
Parking and locking
1Parking brake lever
Pull up parking brake lever1 firmly.
When the ignition is switched on or the
engine is running, the brake warning
lamp; (USA only) or3 (Canada
only) in the speedometer dial comes
on.
Warning!G
Getting out of your vehicle with the gear se-
lector lever* not fully engaged in positionP
(manual transmission: first or reverse gear)
is dangerous. Also, when parked on an in-
cline, positionP (manual transmission: first
or reverse gear) alone may not prevent your
vehicle from moving, possibly hitting people
or objects.
Always set the parking brake in addition to
shifting to positionP (manual transmission:
first or reverse gear).
When parked on an incline, also turn the
front wheels towards the road curb.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Children
could release the parking brake and/or
move the gear selector lever* from
positionP (manual transmission: into
Neutral), either of which could result in an
accident and/or serious personal injury.