door lock MERCEDES-BENZ SLK300 2011 R170 Owner's Manual

Direction of rotation (tires)
..............209
Displays
Digital speedometer ........................97
Maintenance service indicator .......225
Messages in the multifunction
display
........................................... 236
Multifunction display .......................95
Outside temperature ...............97, 104
Symbol messages .......................... 243
Text messages ............................... 237
Trip computer ................................ 109
Vehicle status message memory ...101
Vehicle system settings ................. 102
Door control panel .............................. 30
Doors
Locking/unlocking (SmartKey) ........ 56
Messages in the multifunction
display ........................................... 245
Opening from inside ......................... 58
Remote door unlock (Tele Aid) ....... 182
Unlocking (Mechanical key) ........... 264
DOT (Department of
Transportation) .................................. 217
Drinking and driving .........................221
Driving
Abroad ........................................... 224
Hydroplaning ................................. 224
Instructions ............................. 80, 221
In winter ........................................ 220
Problems ......................................... 82
Safety systems ................................ 47
Systems ......................................... 159
Through standing water .................224
Driving and parking
Safety notes ..................................... 79
Driving off .................................... 81, 224
Driving safety systems ....................... 47
ABS .................................................. 48
BAS .................................................. 49
ESP ®
................................................ 49
ETS .................................................. 50
Driving systems
Cruise control ................................ 159
Driving tips, automatic
transmission ........................................ 87 E
Easy-entry/exit feature .............. 67, 108
Electrical system
Improper work on or
modifications ................................... 20
Power outlet .................................. 177
Electrical system (Technical data)
see Vehicle specification

Electronic Stability Program
see ESP ®

Emergency, in case of
First aid kit ..................................... 234
Flat tire .......................................... 273
Hazard warning flasher ....................74
Roadside Assistance ................ 19, 180
Towing the vehicle .........................285
Emergency calls
Tele Aid .......................................... 179
Telephone ...................................... 152
Emergency operations
Remote door unlock (Tele Aid) ....... 182
Retractable hardtop .......................266
Trunk lid, emergency release ...........60
Emergency Tensioning Device
see ETD
Emission control ............................... 225
Information label ............................ 293
System warranties ........................... 18
Engine
Break-in recommendations ............190
Cleaning ......................................... 228
Compartment ................................ 192
Malfunction indicator
lamp ........................................ 26, 262
Messages in the multifunction
display ........................................... 247
Number .......................................... 293
Starting ............................................ 80
Turning off ....................................... 84
Engine (Technical data)
see Vehicle specification
Engine coolant
see Coolant
Engine oil
Adding ........................................... 195
Additives ........................................ 303
Checking level ............................... 193 Index
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Consumption .................................
193
Messages in the multifunction
display
........................................... 250
Oil dipstick ..................................... 193
Recommended engine oils and oil
filter ............................................... 302
ESP ®
(Electronic Stability
Program) .............................................. 49
ETS .................................................. 50
Messages in the multifunction
display ........................................... 237
Warning lamp ................................. 260
ETD (Emergency Tensioning
Device) ................................................. 43
Safety guidelines ............................. 34
ETS (Electronic Traction System) ....... 50
Express operation Power windows ................................ 78
Exterior lamp switch ........................... 71
Exterior rear view mirrors ..................68
Parking position ............................... 69
Exterior view of vehicle ......................24 F
Fastening the seat belts .....................42
First aid kit .........................................

234
Flat tire ............................................... 273
Lowering the vehicle ......................281
Mounting the spare wheel ............. 277
Preparing the vehicle .....................273
Spare wheel ........................... 273, 300
TIREFIT (tire repair kit) ................... 273
Floormats ........................................... 187
Fluids
Automatic transmission fluid ......... 301
Brake fluid ..................................... 301
Capacities ...................................... 300
Engine coolant ............................... 301
Engine oil ....................................... 301
Hydraulic fluid ................................ 302
Manual transmission oil ................. 301
Power steering fluid ....................... 301
Washer and headlamp cleaning
system ........................................... 302
Fog lamps ............................................. 73
Messages in the multifunction
display ................................... 252, 254Front air bags
see Air bags

Front lamps
see Headlamps
Front seat head restraints
see Head restraints
Fuel ..................................................... 190
Additives ........................................ 304
Capacity, fuel tank ......................... 301
Drive sensibly–safe fuel .................221
Fuel consumption statistics ...........109
Fuel filler flap and cap ................... 191
Fuel tank reserve warning
lamp ........................................ 26, 261
Premium unleaded gasoline ...........303
Refueling ........................................ 190
Requirements ................................ 303
Fuel filler flap ..................................... 191
Fuels, coolants, lubricants etc. ........300
Fuel tank Capacity ........................................ 301
Fuel filler flap and cap ................... 191
Refueling ........................................ 190
Fuses .................................................. 288 G
Garage door opener .................... 30, 183
Gasoline see Fuel


GAWR (Gross Axle Weight Rating) ...218
Gear range ........................................... 88
Indicator .......................................... 88
Limiting ............................................ 89
Shifting into optimal ........................90
Gear selector lever .............................. 86
Cleaning ......................................... 231
Gearshift pattern ............................. 86
Lock ........................................... 80, 86
Shifting procedure ........................... 86
Transmission position indicator ....... 87
Transmission positions .................... 87
Gearshift lever ..................................... 84
Gearshift pattern ............................. 84
Generator
see Alternator
Global locking/unlocking
see Key, SmartKey 8
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Rear lamps
see Tail lamps
Rear window defroster ..................... 170
Recommended tire inflation
pressure ..................................... 198, 218
Refrigerant, air conditioning ............ 303
Refueling ............................................ 190
Regular checks .................................. 191
Reminder, Seat belt see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote door unlock (Tele Aid) .........182
Replacing
Key .................................................. 58
Replacing bulbs ................................. 267
Reporting safety defects .................... 21
Research Octane Number see RON
Reserve fuel
Messages in the multifunction
display ........................................... 251
Warning lamp ........................... 26, 261
Reset button .................................. 27, 92
Restraint systems see Occupant safety
Retractable hardtop ..........................170
Locking .......................................... 172
Luggage cover ............................... 173
Messages in the multifunction
display ........................................... 246
Operating manually ........................ 266
Wind screen ................................... 173
Rims ........................................... 218, 297
Roadside Assistance ...................19, 180
RON (Research Octane Number) ..... 303
Roof see Retractable hardtop
Rubber parts, cleaning ...................... 230 S
Safety Driving safety systems ..................... 47
Occupant safety ...............................

32
Reporting defects ............................ 21
Safety belts
see Seat belts Satellite radio ....................................
125
Seat belt force limiter ......................... 43
Seat belts ............................................. 40
Children in the vehicle .....................45
Cleaning .........................................

231
Fastening ......................................... 42
Proper use of ................................... 41
Safety guidelines ............................. 34
Safety notes ..................................... 40
Telltale ..................................... 26, 259
Seat heating ......................................... 65
Seating capacity ................................ 206
Seats ..................................................... 62 Adjustment ...................................... 62
Easy-entry/exit feature ....................67
Heating ............................................ 65
Memory function .............................. 70
Selective setting
see Key, SmartKey
Selector lever
see Gear selector lever
Self-test
OCS (Occupant Classification
System) ........................................... 39
Tele Aid .......................................... 178
Service
see Maintenance
Service, parts .................................... 292
Service and warranty information .....18
Service intervals see Maintenance System, Service
indicator message
Service life (tires) .............................. 210
Settings Factory setting (SmartKey) ..............57
Memory function .............................. 70
Menu ............................................. 102
Selective setting (SmartKey) ............57
Shelf behind roll bars ........................ 175
Side marker lamps
Cleaning lenses ............................. 229
Messages in the multifunction
display ........................................... 252
Sidewall (tires) .................................. 219
Side windows see Power windows Index
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SmartKey
see Key, SmartKey
Snow chains ...................................... 220
Snow tires see Winter tires
Spare wheel ....................................... 297
Mounting ....................................... 277
Storage location ............................ 235
Speed settings
Cruise control ................................ 160
Resume function ............................ 161
SRS (Supplemental Restraint System)
Indicator lamp ................... 26, 32, 260
Messages in the multifunction
display ........................................... 245
Standing water, driving through ......224
Starter switch positions SmartKey ......................................... 61
Starting difficulties (engine) ..............80
Starting the engine ............................. 80
Steering column see Multifunction steering wheel,
Adjustment
Steering wheel
see Multifunction steering wheel
Steering wheel gearshift control .......89
Stolen Vehicle Recovery Services ...183
Storage compartments .....................174
Storing tires ....................................... 210
Sun visors .......................................... 176T
Tachometer .......................................... 93
Overspeed range ............................. 93
Tail lamps
Cleaning lenses

............................. 229
Messages in the multifunction
display ........................................... 254
Tar stains ........................................... 228
Technical data Air conditioning refrigerant ............ 303
Brake fluid ..................................... 303
Capacities fuels, coolants,
lubricants etc. ................................ 300
Coolant .......................................... 304
Engine oil additives ........................303
Engine oils ..................................... 302Fuel requirements .......................... 303
Gasoline additives

.......................... 304
Identification labels .......................292
Premium unleaded gasoline ...........303
Rims and tires ................................ 297
Spare wheel ................................... 300
Vehicle specification SLK 300 .......294
Vehicle specification SLK 350 .......295
Vehicle specification SLK 55 AMG . 296
Washer and headlamp cleaning
system ................................... 302, 306
Technical data (dimensions)
see Vehicle specification
Technical data (electrical system)
see Vehicle specification
Technical data (engine)
see Vehicle specification
Technical data (weights)
see Vehicle specification
Tele Aid ............................................... 178
Emergency calls ............................. 179
Information button .........................181
Initiating an emergency call
manually ........................................ 180
Messages in the multifunction
display ........................................... 245
Remote door unlock ...................... 182
Roadside Assistance button .......... 180
Search & Send ............................... 182
SOS button .................................... 180
Stolen Vehicle Recovery Services .. 183
System self-test ............................. 178
Telephone .................................... 27, 146
Answering/ending a call ................ 110
Call lists ......................................... 156
Emergency calls “911” .................. 152
Hands-free microphone ...................30
Making calls ................................... 156
Menu ............................................. 110
Operation ....................................... 110
Phone book ........................... 111, 153
Redialing ........................................ 111
Temperature
Interior temperature ......................166
Outside .................................... 97, 104
Tightening torque
Wheels ........................................... 281
Time setting ....................................... 10514
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TIN (Tire Identification Number) ......
219
Tire and Loading Information
placard ............................................... 205
Tire and loading terminology ...........217
TIREFIT ............................................... 273
Tire Identification Number see TIN

Tire inflation pressure
Checking ........................................ 201
Important notes on ........................ 199
Label on the inside of fuel filler
flap ................................................ 200
Placard on driver’s door B-pillar ..... 205
Tire labeling ....................................... 212
Tire load rating .................................. 218
Tire ply composition and material
used .................................................... 219
Tire repair kit see TIREFIT
Tires ........................................... 197, 297
Advanced Tire Pressure
Monitoring System (Advanced
TPMS) ............................................ 201
Air pressure ................................... 198
Care and maintenance ................... 209
Cleaning ......................................... 210
Direction of rotation, spinning .......209
Important notes on tire inflation
pressure ........................................ 199
Inflation pressure .................. 200, 201
Information placard ....................... 205
Inspection ...................................... 209
Labeling ......................................... 212
Load index ............................. 213, 218
Load rating .................................... 218
Messages in the multifunction
display ................................... 241, 255
Ply composition and material
used ............................................... 219
Problems under-/overinflation ...... 200
Retreads ........................................ 197
Rims and tires (technical data) ...... 297
Rotation ......................................... 212
Service life ..................................... 210
Sizes .............................................. 297
Snow chains .................................. 220
Speed rating .......................... 214, 219
Storing ........................................... 210Temperature
.......................... 199, 211
Terminology ................................... 217
TIREFIT (tire repair kit) ................... 273
Tire Identification Number ............. 219
TPMS low tire pressure/
malfunction telltale .................. 26, 262
Traction ................................. 211, 219
Tread ............................................. 219
Tread depth ........................... 210, 219
Treadwear
...................................... 211
Treadwear indicators ............. 210, 219
Vehicle maximum load on ..............219
Wear pattern .................................. 212
Winter tires ............................ 219, 297
Tire speed rating .......................214, 219
Total load limit ................................... 219
Tow-away alarm .................................. 52
Towing
Towing eye bolt .............................. 286
Vehicle ........................................... 285
Towing eye bolt ................................. 286
Traction ...................................... 211, 219
Transmission see Automatic transmission or
Manual transmission
Transmission fluid level .................... 195
Transmission gear selector lever see Gear selector lever
Transmission positions ....................... 87
Traveling abroad ............................... 224
Tread (tires) ....................................... 219
Tread depth (tires) ....................210, 219
Treadwear .......................................... 211
Treadwear indicators (tires) .... 210, 219
Trip computer menu .........................109
Trip odometer, resetting ..................... 93
Trunk
Closing ............................................. 60
Messages in the multifunction
display ........................................... 245
Opening ........................................... 60
Trunk lid emergency release ............ 60
Unlocking manually .......................265
Valet locking .................................... 61
Turning off the engine ........................84
Turn signals ......................................... 73
Cleaning lenses ............................. 229 Index
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Exterior view
i
This Operator’s Manual describes all features, standard or optional, potentially available
for your vehicle at the time of purchase. Please be aware that your vehicle might not be
equipped with all features described in this manual. Function Page
:
Trunk:
Locking and unlocking 56
Opening and closing 59
Valet locking 61
;
Rear window defroster 170
=
Fuel filler flap 190
?
Doors:
Locking and unlocking 56,
264 A
Exterior rear view mirrors 68
B
Retractable hardtop 170
C
Windshield:
Wiping with washer fluid 77 Function Page
Cleaning 229
D
Wipers 76
Wiper blades, replacing 271
Wiper blades, cleaning 229
E
Hood 192
F
Front lamps 267
G
Front towing eye 286
H
Headlamp cleaning system 74
I
Tires and wheels 197
Rims and tires 297
J
Rear lamps 267
K
Rear towing eye 28624
Exterior viewAt a glance
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Cockpit
Function Page
:
Steering wheel gearshift
control (automatic
transmission)
89
;
Multifunction steering
wheel 27,
94 =
Horn
?
Instrument cluster 26,
92 A
Lever for Voice Control
System, see separate
operating instructions
B
Overhead control panel 30
C
Sun sensor (automatic
climate control)
D
Glove box 174
E
Center console 28
F
Starter switch
61 Function Page
G
Steering wheel adjustment,
manual
66
H
Steering wheel adjustment,
electrical
66
Heated steering wheel 67
I
On-board diagnostics
(OBD) socket
J
Hood lock release 192
K
Exterior lamp switch 71
L
Combination switch:
Turn signals 73
Wipers 76
High beam 74
M
Door control panel 30
N
Cruise control lever 159Cockpit
25At a glance
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Children in the vehicle
Safety notes If an infant or child is traveling with you in the
vehicle:
X
Secure the child using an infant or child
restraint
appropriate to the age and size of
the child.
X Make sure the infant or child is properly
secured at all times while the vehicle is in
motion. G
Warning!
When leaving the vehicle, always remove the
SmartKey from the starter switch. Always
take the SmartKey with you and lock the
vehicle. Do not leave children unattended in
the

vehicle, even if they are secured in a child
restraint system, 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. The children
could
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
starter switch or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system’s
metal parts, for example, could become very
hot, and the child could be burned by these
parts. G
Warning!
Do not carry heavy or hard objects in the
passenger compartment unless they are
firmly secured in place. Unsecured or improperly positioned cargo
increases a child’s risk of injury in the event
of
R
strong braking maneuvers
R sudden changes of direction
R an accident
Infant and child restraint systems G
Observe Safety notes, see page 45.
We recommend all infants and children be
properly restrained at all times while the
vehicle is in motion.
The passenger lap/shoulder belt has a
special seat belt retractor for secure
fastening of child restraints.
To fasten a child restraint, follow the child
restraint manufacturer’s instructions for
mounting.
To activate the special seat belt retractor:
X Pull the shoulder belt out completely and
let it retract.
During seat belt retraction, a ratcheting
sound can be heard to indicate that the
special seat belt retractor is activated.
The seat belt is now locked.
X Push down on child restraint to take up any
slack.
To deactivate the special seat belt retractor:
X Release the seat belt buckle and let the
seat belt retract completely.
The

seat belt can then again be used in the
usual manner. G
Warning!
Never release the seat belt buckle while the
vehicle
is in motion, since the special seat belt
retractor will be deactivated.
The use of infant or child restraints is required
by law in all 50 states, the District of
Columbia, the U.S. territories and all
Canadian provinces. Occupant safety
45
Safety and security
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!
Avoid spinning of a drive wheel for an
extended period with the ESP ®
switched
off. This may cause serious damage to the
drivetrain which is not covered by the
Mercedes-Benz Limited Warranty.
Switching on the ESP ®X
Press ESP ®
switch : until the ESP ®
warning lamp d in the instrument
cluster goes out.
You are now again in normal driving mode
with the ESP ®
switched on. Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. The
engine can be started by anyone with a valid
SmartKey that is left inside the vehicle.
Activating X
Remove the SmartKey from the starter
switch.
Deactivating X
Switch on the ignition.
i Starting the engine will also deactivate
the immobilizer.
In the event that the engine cannot be
started (yet the vehicle’s battery is
charged), the system is not operational.
Contact an authorized Mercedes-Benz
Center
or call 1-800-FOR-MERCedes (in the
USA) or 1-800-387-0100 (in Canada). Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens
R a door
R the trunk
R the hood
R the glove box
R the storage compartment under the
armrest
The alarm will stay on even if the activating
element, a door, for example, is closed
immediately.
The

alarm system will also be triggered when
R the vehicle is raised (tow-away alarm)
R the vehicle is opened with the mechanical
key
R a door is opened from the inside
R the trunk is opened with the emergency
release button
To cancel the alarm after it has been
triggered, see “Canceling the alarm”
(Y page 53).
i If the alarm stays on for more than
30 seconds, the Tele Aid system initiates a
call to the Customer Assistance Center
automatically. The Tele Aid system will
initiate the call provided that
R you have subscribed to the Tele Aid
service
R the Tele Aid service has been activated
properly
R the necessary mobile phone, power
supply and GPS coverage are available Anti-theft systems
51
Safety and security
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X
Arming: Lock the vehicle with the
SmartKey.
The turn signal lamps flash three times and
an acoustic warning sounds three times to
indicate that the vehicle is locked. Indicator
lamp : flashes to indicate that the alarm
system is armed.
i If the turn signal lamps do not flash three
times and the acoustic warning does not
sound three times, a door or the trunk may
not be properly closed.
Close the respective element.
X Disarming: Unlock the vehicle with the
SmartKey.
The turn signal lamps flash once and an
acoustic warning sounds once to indicate
that the alarm system is disarmed.
i Unless you open a door or the trunk within
approximately 40 seconds after unlocking
the vehicle:
R The vehicle will be locked again.
R The anti-theft alarm system will be
rearmed. Tow-away alarm
Once the tow-away alarm is armed, a visual
and audible alarm will be triggered when
someone attempts to raise the vehicle.
To cancel the alarm after it has been
triggered, see “Canceling the alarm”
(Y page 53). i
If the alarm stays on for more than
30 seconds, a call to the Customer
Assistance Center is initiated automatically
by the Tele Aid system provided that you
have subscribed to the Tele Aid service and
that it has been activated properly, and that
the necessary mobile phone, power supply
and GPS coverage are available.
X Arming: Lock the vehicle with the
SmartKey.
The tow-away alarm is armed after about
30 seconds automatically.
X Disarming: Unlock the vehicle with the
SmartKey.
The tow-away alarm remains disarmed until
you lock the vehicle again.
Disabling tow-away alarm To prevent triggering the tow-away alarm,
disable the tow-away alarm feature before
towing the vehicle, or when parking on a
surface subject to movement, such as a ferry
or auto train.
X
Remove the SmartKey from the starter
switch.
X Press tow-away alarm switch ;.
Indicator lamp : comes on briefly.
X Exit and lock the vehicle.
The tow-away alarm remains disabled until
you lock the vehicle again. 52
Anti-theft systemsSafety and security
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