2012 MERCEDES-BENZ SL-CLASS ROADSTER tires

Messages in the multifunction
display ........................................... 253
Replacing bulbs ............................. 272
U
Uniform Tire Quality Grading
Standards .................................. 199, 207
Units
Selecting digital speedometer
display mode ................................. 123
Selecting speedometer/
odometer display mode .................123
Unleaded gasoline, premium ........... 306
Unlocking the vehicle
KEYLESS-GO .................................... 69
Manually ........................................ 267
SmartKey ......................................... 68
Upholstery, cleaning ......................... 221
Useful features .................................. 164
V
Valet locking ........................................ 77
Vehicle
Battery ........................................... 283
Care ............................................... 215
Control system .............................. 113
Identification Number (VIN) ...........294
Locking/unlocking ........................... 68
Lowering (wheel change) ...............282
Modifications and alterations,
Operating safety .............................. 21
Towing ........................................... 287
Unlocking/locking manually ..........267
Vehicle dimensions
see Vehicle specification
Vehicle Identification Number
(VIN) ................................................... 294
Vehicle jack see Jack
Vehicle lighting .................................... 89
Vehicle loading
Load limit ....................................... 195
Terminology ................................... 205
Vehicle maximum load on the tire ... 207
Vehicle specification
SL 550 ........................................... 296
SL 600 ........................................... 296
SL 63 AMG .................................... 297
SL 65 AMG .................................... 298
Vehicle status message memory .... 120
Vehicle tool kit .................................. 224
Vehicle washing see Vehicle care
Vehicle weights
see Vehicle specification
W
Warning lamps see Lamps, Indicator and warning
Warning sounds
Distance warning function .............140
Distronic ........................................ 135
Driver’s or passenger’s seat belt .....48
Parking brake ................................ 239
Parktronic system ..........................147
Seat belt telltale ............................ 256
Warranty coverage ............................ 294
Washer and headlamp cleaning
system ................................................ 309
Washer fluid
Messages in the multifunction
display ........................................... 243
Mixing ratio .................................... 309
Refilling .......................................... 185
Washing the vehicle .......................... 215
Wear pattern (tires) .......................... 200
Weights (vehicle) see Vehicle specification
Wheel
Changing ....................................... 276
Removing ....................................... 279
Spare ............................................. 276
Tightening torque ........................... 282
Wheels, sizes ..................................... 299
Wheels, Tires and .............................. 186
Windows see Power windows
Windows, cleaning ............................ 219
Wind screen ....................................... 157
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Windshield
Cleaning wiper blades .................... 219
Defogging ...................................... 153
Washer fluid ................................... 309
Wipers ............................................. 95
Windshield wipers
Replacing wiper blades ..................275
Winter driving
Instructions .................................... 208
Snow chains .................................. 208
Tires ............................................... 207
Winter tires ................................ 207, 299
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contacting you in a timely manner should the
need arise.
If you sell your Mercedes, please leave all
literature with the vehicle to make it available
to the next operator.
If you bought this vehicle used, be sure to
send in the “Notice of Purchase of Used Car”
found in the Service and Warranty
Information Booklet, or call the Mercedes-
Benz Customer Assistance Center (in the
USA) at 1-800-FOR-MERCedes
(1-800-367-6372), or Customer Service (in
Canada) at 1-800-387-0100.
Operating your vehicle outside the
USA or Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
R Service facilities or replacement parts may
not be readily available.
R Unleaded gasoline for vehicles with
catalytic converters may not be available;
the use of leaded fuels will damage the
catalysts.
R Gasoline may have a considerably lower
octane rating, and improper fuel can cause
engine damage.
Certain Mercedes-Benz models are available
for delivery in Europe under our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to:
In the USA:
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Operating safetyGWarning!
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because the
vehicle’s electronic components are
interconnected, any modifications made may
produce an undesired effect on other
systems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
Contact an authorized Mercedes-Benz Center
for repairs or modifications to electronic
components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function while the
engine is running. You should therefore never
turn off the engine while driving.
GWarning!
Heavy blows against the vehicle underbody or
tires/wheels may cause serious damage and
impair the operating safety of your vehicle.
Such blows can be caused, for example, by
running over an obstacle, road debris or a
pothole. If you feel a sudden significant
vibration or ride disturbance, or you suspect
that damage to your vehicle as occurred:
R turn on your hazard warning flashers
R slow down carefully
R drive with caution to an area which is a safe
distance from the road
Inspect the vehicle underbody and tires/
wheels for possible damage. If the vehicle
appears unsafe, have it towed to the nearest
authorized Mercedes-Benz Center or other
qualified maintenance or repair facility for
further inspection or repairs.
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Exterior view
iThis 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.
FunctionPage:Trunk:Locking and unlocking68Opening and closing73,
75
Valet locking77;Rear window defroster155=Fuel filler flap178?Doors:Locking and unlocking68,
267
AExterior rear view mirrors86BRetractable hardtop155CWindshield:Wiping with washer fluid96Cleaning219DWipers95FunctionPageWiper blades, replacing275Wiper blades, cleaning219EHood180FFront lamps271GHeadlamp cleaning system93HFront towing eye288ITires and wheels186Rims and tires299JRear lamps271KRear towing eye28826Exterior viewAt a glance
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they reach a height where a lap/shoulder belt
fits properly without a booster.
When the child restraint is not in use, remove
it from the vehicle or secure it with the seat
belt to prevent the child restraint from
becoming a projectile in the event of an
accident.
Panic alarm
Example illustration: SmartKey with KEYLESS-GO
XActivating: Press and hold !
button : for at least 1 second.
An audible alarm and flashing exterior
lamps will operate.
XDeactivating: Press ! button : again.
or
XInsert the SmartKey into the starter switch.
or
XPress the KEYLESS-GO start/stop button.
The SmartKey with KEYLESS-GO must be
inside the vehicle.
iUSA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference, and
2. this device must accept any
interference received, including
interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1.This device may not cause interference,
and
2. 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
This section contains information about the
following driving safety systems:
RABS (Antilock Brake System)
RBAS (Brake Assist System)
RESP® (Electronic Stability Program)
RElectro-hydraulic brake system
iIn winter operation, the maximum
effectiveness of most of the driving
systems described in this section is only
achieved with winter tires, or snow chains
as required.
54Driving safety systemsSafety and security
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Safety notesGWarning!
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. They cannot increase braking or
steering efficiency beyond that afforded by
the condition of the vehicle brakes and tires
or the traction afforded.
Only a safe, attentive, and skillful driver can
prevent accidents.
The capabilities of a vehicle equipped with the
driving safety systems described in this
section must never be exploited in a reckless
or dangerous manner which could jeopardize
the user’s safety or the safety of others.
Always adjust your driving style to the
prevailing road and weather conditions and
keep a safe distance to other road users and
objects on the street.
If a driving system malfunctions, other driving
safety systems may also switch off. Observe
indicator and warning lamps that may come
on as well as messages in the multifunction
display that may appear.
ABS
GObserve Safety notes, see page 55.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.
The ABS is functional above a speed of
approximately 5 mph (8 km/h) independent
of road surface conditions.
On slippery road surfaces, the ABS will
respond even to light brake pressure.
The ABS indicator lamp ! in the
instrument cluster comes on when you switch
on the ignition. It goes out when the engine
is running.
Braking
If the ABS activates during braking, the ABS/
ESP ®
warning lamp ÷ or d 7
in the
instrument cluster flashes. Because of the
electro-hydraulic brake system, you will not
feel any pulsation in the brake pedal.
XKeep firm and steady pressure on the brake
pedal.
Continuous, steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to steer
the vehicle.
The ABS/ESP ®
warning lamp ÷ or d 7
flashes whenever the ABS is activated. It can
be an indication for 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!
If the ABS malfunctions, other driving safety
systems such as the BAS or the ESP ®
are also
switched off. Observe indicator and warning
lamps that may come on as well as messages
in the multifunction display that may appear.
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If the ABS malfunctions, the wheels may lock
during hard braking, reducing steering
capability and extending the braking distance.
BAS
GObserve Safety notes, see page 55.
The Brake Assist System (BAS) operates in
emergency situations. If you apply the brakes
very quickly, the BAS provides full brake
boost automatically, 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 BAS is then
deactivated.
GWarning!
If the BAS malfunctions, the brake system still
functions, but without the additional brake
boost available that the BAS would normally
provide in an emergency braking maneuver.
Therefore, the braking distance may increase.
ESP ®
GObserve Safety notes, see page 55.
The Electronic Stability Program (ESP
®
) is
operational as soon as the engine is running.
It monitors the vehicle’s traction (force of
adhesive friction between the tires and the
road surface) and handling.
The ESP ®
recognizes that the vehicle deviates
from the direction of travel as intended by the
driver. By applying brakes to individual
wheels 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 ABS/ESP ®
warning lamp ÷ or d 8
in the instrument cluster comes on when you
switch on the ignition. It goes out when the
engine is running.
The ABS/ESP ®
warning lamp ÷ or d 8
in the instrument cluster flashes when the
ESP ®
is engaged.GWarning!
Never switch off the ESP ®
when you see the
ABS/ESP ®
warning lamp ÷ or d 9
flashing in the instrument cluster. In this case
proceed as follows:
R When 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.
! Because the ESP ®
operates
automatically, the engine and ignition must
be shut off (SmartKey in starter switch
position 0 or 1 or KEYLESS-GO start/stop
button in position 0 or 1) when the parking
brake is being tested on a brake test
dynamometer or when the vehicle is being
towed with the front axle raised.
Active braking action through the ESP ®
may otherwise seriously damage the brake
system which is not covered by the
Mercedes-Benz Limited Warranty.
! The ESP ®
will only function properly if you
use wheels of the recommended tire size
8 Depending on vehicle production date.
9 Depending on vehicle production date.56Driving safety systemsSafety and security
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Vehicle equipment ............................178
The first 1000 miles (1500 km) .......178
At the gas station .............................178
Engine compartment ........................180
Tires and wheels ...............................186
Winter driving ...................................207
Driving instructions ..........................209
Maintenance ......................................213
Vehicle care .......................................215
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