
Indicator and warning lampsFunctionPage00460065Low‑beam
headlamp indicator
lamp
65, 171
00470026Left turn signal
indicator lamp67, 171008A00F2ESP ®
warning lamp16900880024Right turn signal
indicator lamp67, 17100860052EPS* warning lamp169008700BBEngine malfunction
indicator lamp
173
006E0031ABS indicator lamp165006F0052Brake warning lamp166007000B5Engine oil pressure
indicator lamp
173
FunctionPage007100AECoolant
temperature
warning lamp
172
007200ACFuel cap indicator
lamp
172
0073003FBattery indicator
lamp
170
00740081SRS indicator lamp16800750082Seat belt telltale16700760077Combination low
tire pressure/TPMS
malfunction
telltale*
174
00770063High‑beam
headlamp indicator
lamp
67, 171
Instrument cluster (kilometers)25>> At a glance.* optionalBA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 25

Center consoleFunctionPage0046Tachometer*920047Cockpit clock*92008AHVAC1030088Audio system*990086Switching front fog
lamps* on/off
68
0087Central locking switch53006EHazard warning flasher
switch
68
006FSwitching tow-away
protection*/interior
motion sensor* on/off
49
0070Restarting TPMS button129FunctionPage0071Switching seat heating*
on/off, passenger side
60
0072Central unlocking switch530073Switching seat heating*
on/off, driver’s side
60
0074Storage tray*1120075Gear selector lever820076Starter switch570077Parking brake lever800078Coin holder111Retractable soft top
switch 4
73
0079Cup holder1084
cabriolet only.Center console27>> At a glance.* optionalBA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 27

iCanada only:
This device complies with RSS‑210 of
Industry Canada. Operation is subject to
the following two conditions:
R This device may not cause
interference, and
R this device must accept any
interference received, including
interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Driving safety systems
Introduction
GWarning!
The following factors increase the risk of
accidents:
R Excessive speed, especially in turns
R Wet and slippery road surfaces
R Following another vehicle too closely
The driving safety systems described in
this section cannot reduce these risks or
prevent the natural laws of physics from
acting on the vehicle.
Always adapt your driving style to the
prevailing road and weather and traffic
conditions and keep a safe distance to
other road users and objects on the street.
i In winter operation, the maximum
effectiveness of the ABS, the hydraulic
brake assistant, and the ESP ®
is only
achieved with winter tires ( Y page 145)
or snow chains* as required.
Antilock Brake System (ABS)
GWarning!
Do not pump the brake pedal. Use firm,
steady brake pedal pressure instead.
Pumping the brake pedal defeats the
purpose of the ABS and significantly
reduces braking effectiveness.
The Antilock Brake System (ABS) regulates
the brake pressure so that the wheels do not
lock during braking. This allows you to
maintain the ability to steer your vehicle.
On slippery road surfaces, the ABS will
respond even to light brake pressure.
The ABS indicator lamp in the instrument
cluster ( Y page 22) comes on when you
switch on the ignition. It goes out when the
engine is running.
Braking
At the instant one of the wheels is about to
lock up, a slight pulsation can be felt in
the brake pedal, indicating that the ABS is
regulating the brake pressure.
XKeep firm and steady pressure on the
brake pedal while experiencing the
pulsation.
Continuous, steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to
steer the vehicle.
A pulsating brake pedal can be an
indication of hazardous road conditions
and functions as a reminder to take extra
care while driving.
Emergency brake maneuver
XKeep continuous full pressure on the
brake pedal.GWarning!
When the ABS is malfunctioning, the
hydraulic brake assistant and the ESP ®
are
also switched off.
When the ABS is malfunctioning, the wheels
may lock during hard braking, reducing
steering capability and extending the
braking distance.
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GWarning!
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking or steering efficiency
beyond that afforded by the condition of the
vehicle brakes and tires or the traction
afforded. The ABS cannot prevent
accidents, including those resulting from
excessive speed in turns, following
another vehicle too closely, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of an ABS equipped vehicle
must never be exploited in a reckless or
dangerous manner which could jeopardize
the user’s safety or the safety of others.
Electronic Stability Program (ESP ®
)
Your vehicle is equipped with the
E lectronic Stability Program (ESP ®
). The
ESP ®
is operational as soon as the engine
is running and it monitors the vehicle’s
traction (force of adhesive friction
between the tires and the road surface) and
handling.
The ESP ®
recognizes when a wheel is
spinning or if the vehicle starts to skid.
By applying brakes to the appropriate
wheel and by limiting the engine output,
the ESP ®
works to stabilize the vehicle. The
ESP ®
is especially useful while driving off
and on wet or slippery road surfaces. The
ESP ®
also stabilizes the vehicle during
braking and steering maneuvers.
The ESP ®
warning lamp 00F2 in the
instrument cluster flashes when the ESP ®
is
engaged.
The ESP ®
warning lamp 00F2 in the
instrument cluster comes on when you
switch on the ignition. It goes out when the
engine is running.
Depending on the driving situation, the
ESP ®
R reduces the speed
R selectively brakes individual wheels
R equalizes the speed of the driven wheels
R stabilizes the vehicle when braking
R assists you in evasive maneuvers on all
roadsGWarning!
If the ESP ®
warning lamp 00F2 in the
instrument cluster flashes, proceed as
follows:
R While driving off, apply as little
throttle as possible.
R While driving, ease up on the accelerator
pedal.
R Adapt your speed and driving style to the
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP ®
cannot prevent accidents
resulting from excessive speed.
GWarning!
The ESP ®
cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The
ESP ®
cannot prevent accidents, including
those resulting from excessive speed in
turns, or hydroplaning. Only a safe,
attentive, and skillful driver can prevent
accidents. The capabilities of an ESP ®
equipped vehicle must never be exploited
in a reckless or dangerous manner which
could jeopardize the user’s safety or the
safety of others.
! Because the ESP ®
operates
automatically, the engine must be turned
off (ignition switched off) when the
parking brake is being tested on a brake
test dynamometer. Active braking action
through the ESP ®
may otherwise seriously
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damage the brake system which is not
covered by the smart Limited Warranty.
i The ESP ®
will only function properly if
you use wheels of the recommended tire
size ( Y page 217).
Hydraulic brake assistant
The hydraulic brake assistant operates in
emergency situations. If you apply the
brakes very quickly, the hydraulic brake
assistant automatically provides full
brake boost, thereby potentially reducing
the braking distance.
XApply continuous full braking pressure
until the emergency braking situation is
over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the
brakes function again as normal. The
hydraulic brake assistant is then
deactivated.
GWarning!
When the hydraulic brake assistant is
malfunctioning, the brake system is still
functioning normally, but without the
additional brake boost that would normally
be provided during an emergency braking
maneuver. Therefore, the braking distance
may increase.
GWarning!
The hydraulic brake assistant cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase
braking efficiency beyond that afforded by
the condition of the vehicle brakes and
tires or the traction afforded. The
hydraulic brake assistant cannot prevent
accidents, including those resulting from
excessive speed in turns, following
another vehicle too closely, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of a hydraulic brake assistant
equipped vehicle must never be exploited
in a reckless or dangerous manner which
could jeopardize the user’s safety or the
safety of others.
Activating the hazard warning flasher
after an emergency braking maneuver
If you bring the vehicle to a complete stop
by strongly braking at a speed of more than
43 mph (70 km/h), the hazard warning
flasher comes on automatically as soon as
the vehicle is at a standstill. The hazard
warning flasher will remain on until it is
switched off using the hazard warning
flasher switch ( Y page 68) or until the
speed of the vehicle has exceeded 6 mph
(10 km/h).
Anti-theft systems
Electronic immobilizer
The electronic immobilizer prevents
unauthorized persons from starting your
vehicle.
When leaving the vehicle, always take the
key with you and lock the vehicle. The
engine can be started by anyone with a key
that is left inside the vehicle.
XActivating: Remove the key from the
starter switch.XDeactivating: Insert the key in the
starter switch.XTurn the key to starter switch position 1.
Anti-theft warning system*
Once the anti-theft warning system has
been armed, a visual and audible alarm is
triggered when
R someone opens a door or the tailgate
R someone enters the vehicle’s interior
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005DFor removing key004AIgnition (power supply for all
electrical consumers) and driving
position
All lamps (except low‑beam
headlamp indicator lamp,
high‑beam headlamp indicator
lamp, and turn signal indicator
lamps unless activated) in the
instrument cluster come on. If a
lamp in the instrument cluster fails
to come on when the ignition is
switched on, have it checked and
replaced if necessary. If a lamp in
the instrument cluster remains on
after starting the engine or comes
on while driving, refer to “Warning
and indicator lamps in the
instrument cluster” ( Y page 164).004BStarting ( Y page 78)
i
When you switch on the ignition, the
indicator and warning lamps (except
low‑beam headlamp indicator lamp,
high‑beam headlamp indicator lamp, and
turn signal indicator lamps unless
activated) in the instrument cluster
come on. The indicator and warning
lamps (except low‑beam headlamp
indicator lamp, high‑beam headlamp
indicator lamp, and turn signal
indicator lamps if activated) will go out
when the engine is running. This
indicates that the respective systems
are operational.
Seats
Safety notes
GWarning!
All seat adjustments, as well as fastening
of seat belts, must be done before the
vehicle is operated.
GWarning!
When adjusting the seat, make sure no one
becomes trapped.
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 the seat belt,
it could apply force at the abdomen or neck,
potentially causing serious or fatal
injuries. The seat backrest and seat belts
provide the best restraint when the wearer
is in a position that is as upright as
possible and seat belts are properly
positioned on the body.
Your seat must be adjusted so that you can
correctly fasten your seat belt.
Observe the following points:
R Adjust the seat backrest until your arms
are slightly angled when holding the
steering wheel.
R Adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely. The
position should be as far back as
possible with the driver still able to
operate the controls properly.
R Never place hands under the seat or near
any moving parts while a seat is being
adjusted.
Failure to do so could result in an accident
and/or serious personal injury.
Observe the notes on the air bag system.
GWarning!
Children 12 years old and under must be
seated and properly secured in an
appropriately sized infant restraint,
toddler restraint, or booster seat
recommended for the size and weight of the
58Seats>> Controls.
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child. For additional information, see
“Children in the vehicle”.
A child’s risk of serious or fatal injuries
is significantly increased if the child
restraints are not properly secured in the
vehicle and/or the child is not properly
secured in the child restraint.
GWarning!
Contact an authorized smart center if the
seats have become damaged.
The seat is an integral part of the vehicle’s
safety system in the same way as seat belts
and air bags. Damage to the seats may
reduce their ability to protect the
occupants in an accident.
Seat adjustment
\000F Seat backrest tilt\000G Seat fore and aft adjustment
Seat backrest tilt
XPull adjustment lever \000F upwards and
adjust the seat backrest until your arms
are slightly angled when holding the
steering wheel.
XRelease adjustment lever \000F when the
desired seat backrest tilt is reached.
When you hear an audible click, the seat
backrest is again fixed into place.
XCheck for proper engagement before
driving.
Seat fore and aft adjustmentXPull adjustment handle \000G upwards and
slide the seat to a seating position that
still allows you to reach the accelerator/
brake pedal safely.
XRelease adjustment handle \000G when the
desired seating position is reached.
When you hear an audible click, the seat
is again fixed into place.
XCheck for proper engagement before
driving.
Seat height
The seat guide is inclined in the
horizontal plane. Seat fore and aft
adjustment also alters the seat height.
Armrest* on driver’s seat
Folding up and down
XFolding up: Hold front of armrest and fold
it up in direction of arrow \000F.
XFolding down: Hold front of armrest and
fold it down in direction of arrow \000G.
Adjusting armrest angle
You can adjust the angle of the armrest when
it is folded down.
XTurn thumb wheel \000

XMake sure the key is in starter switch
position 1.
XSwitch on the low-beam headlamps.XTo brighten or dim ambient lighting:
Press button \000F repeatedly until the
desired setting is reached.
The current setting is stored.
iWhen adjusting the ambient lighting,
the illumination level for instrument
cluster is also changed (Y page 93).
Windshield wipers
Switching windshield wipers on and off
Example illustration coupé
XMake sure the key is in starter switch
position 1.
XSwitching on: Turn the wiper switch to
position \000K or \000L, depending on the
intensity of the rain.
! 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.
! If anything blocks the windshield
wipers (leaves, snow, etc.), switch them
off immediately.
For safety reasons, stop the vehicle in a
safe location and
R-remove the key from the starter
switch
-engage the parking brake
before attempting to remove any
blockage.
RRemove blockage.
RTurn the windshield wipers on again.
XSwitching off: Turn the wiper switch to
position \000].
Intermittent wiping
Only switch on intermittent wiping under
wet weather conditions or in the presence
of precipitation.
Vehicles with rain-light sensor*: When you
select intermittent wiping, the sensor is
activated. The sensor automatically sets a
suitable wiping interval depending on the
wetness of the sensor surface.
! Vehicles with rain-light sensor*:
Do not leave windshield wipers in
intermittent setting when the vehicle is
taken to an automatic car wash or during
windshield cleaning. Windshield wipers
will operate in the presence of water
sprayed on the windshield, and
windshield wipers may be damaged as a
result.
! Vehicles with rain-light sensor*:
70Windshield wipers>> Controls.* optionalBA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 70