oil additives SMART FORTWO COUPE 2011 Owners Manual

A
ABS (Antilock Brake System) ............. 46
Indicator lamp ........................ 165
Accessory weight .......................... 142
Accidents Air bags .................................. 33
Additives
Engine oil .............................. 221
Gasoline ................................ 222
Address change .............................. 15
Air bags ....................................... 33
Children .................................. 33
Front, driver and passenger .........36
Front, passenger ....................... 36
Head-thorax ............................. 37
Knee bag .................................. 37
Passenger front air bag off
indicator lamp ..................... 28, 41
Safety guidelines ......................35
SRS indicator lamp ...................168
Thorax-pelvis .......................... 38
Window curtain ......................... 38
Air conditioning
see HVAC ................................ 103
Air conditioning refrigerant .......... 221
Air pressure see Tire inflation pressure
Air pressure (tires) ....................... 142
Air vents ..................................... 105
Alarm system see Anti-theft systems
Ambient lighting ........................... 69
Anticorrosion/antifreeze ............... 223
Antiglare, Interior rear view
mirror ......................................... 62
Antilock Brake System see ABS
Anti-theft systems ......................... 48
Anti-theft warning system ...........48
Electronic immobilizer ..............48
Interior motion sensor ...............49
Tow-away alarm ......................... 49
Aquaplaning
see Hydroplaning
Armrest ........................................ 59
Aspect ratio (tires) ....................... 142Audio system ................................. 99
Automatic headlamp mode ................ 65
Automatic locking .......................... 53
Automatic transmission .................. 82
Display message ....................... 161
Driving tips ............................. 84
Emergency operation (limp-
home mode) ............................... 86
Gear selector lever ....................82
Gear selector lever positions ......83
Gearshift pattern ...................... 82
Hill-start assist system .............. 84
Manual gearshifting ..................84
Shifting procedure ....................82
Auxiliary instruments
Cockpit clock ........................... 92
Tachometer .............................. 92
AUX socket .................................. 100
B
Backrest see Seats
Backup lamp ................................. 182
Bar (air pressure unit) ................... 143
Battery Charging ................................ 195
Indicator lamp ......................... 170
Jump starting .......................... 198
Removing and installing ............195
Battery (key)
Replacing the transmitter
battery ................................... 179
Bead (tire) .................................. 143
Brake fluid .................................. 125
Checking ................................ 125
Brake lamp .................................. 182
Brake pedal ................................... 81
Brakes ........................................ 147
Parking brake ........................... 80
Warning lamp .......................... 166
Break-in period ........................... 118
Bulbs Front ..................................... 181
Rear ...................................... 182
Replacing ............................... 180
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Driving and parkingSafety notes .............................. 78
Driving safety systems .................... 46
ABS ........................................ 46
ESP ®
....................................... 47
Hydraulic brake assistant ...........48
E
Electrical system Improper work on or
modifications ........................... 15
Power outlet ............................ 115
Electronic immobilizer .................. 48
Display message ....................... 161
Electronic Power Steering
see EPS
Electronic Stability Program
see ESP ®

Emergency, in case of
Hazard warning flasher ..........48, 68
Roadside Assistance ..................14
Emergency operation (limp-home
mode) .......................................... 86
Emergency Tensioning Device see ETD
Emission control .......................... 152
Information label ..................... 213
System warranties ......................13
Engine
Break-in recommendations .........118
Compartment ........................... 119
Compartment cover .................... 119
Electronics ............................. 212
Malfunction indicator lamp ........173
Number .................................. 215
Starting .................................. 78
Turning off .............................. 81
Engine coolant
see Coolant
Engine oil
Adding ................................... 121
Additives ............................... 221
Checking level ......................... 120
Consumption ........................... 120
Oil dipstick ............................ 121
EPS (Electronic Power Steering)
Warning lamp .......................... 169
ESP®
(Electronic Stability Program) ... 47
Warning lamp .......................... 169
ETD (Emergency Tensioning Device) ... 33
Safety guidelines ......................35
Exterior lamp switch ...................... 64
Exterior lighting Overview ................................ 181
Exterior rear view mirrors .............. 61
Exterior view of vehicle .................. 20
F
First-aid kit ............................... 160
Flat tire ..................................... 188
Fluids Capacities ............................. 220
Engine coolant ........................ 220
Engine oil .............................. 220
Fog lamps ................................ 68, 181
Front air bags see Air bags
Front compartment ........................ 122
Front lamps Overview ................................ 181
Fuel ........................................... 148
Additives ............................... 222
Capacity, fuel tank ...................220
Fuel filler flap and cap .............118
Fuel level display .....................90
Premium unleaded
gasoline ..................... 119, 220, 221
Refueling ............................... 118
Requirements .......................... 222
Fuel cap
Indicator lamp ......................... 172
Fuel filler flap ............................. 118
Fuel level display .......................... 90
Fuel tank Capacity ................................ 220
Fuel filler flap and cap .............118
Refueling ............................... 118
Fuse chart ................................... 207
Fuses ......................................... 204
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Seat belts ..................................... 31
Children in the vehicle ..............42
Fastening ................................ 62
Proper use of ............................ 31
Safety guidelines ......................35
Safety notes .............................. 31
Telltale .................................. 167
Seating capacity ........................... 133
Seats ........................................... 58
Adjustment ............................... 59
Armrest ................................... 59
Heating ................................... 60
Passenger seat .......................... 60
Self-test
OCS (Occupant Classification
System) ................................... 42
SRS ......................................... 30
Service
see Maintenance
Service, parts .............................. 212
Service and warranty Booklet .................................. 212
Service flap ................................. 122
Service interval display .................. 91
Service life (tires) ....................... 136
Side marker lamps ......................... 181
Sidewall (tires) ............................ 144
Side windows Operation ................................ 77
Signs and labels ........................... 213
smart surround sound system ............ 101
Snow chains ................................. 145
Snow tires see Winter tires
Soft top system ............................... 71
Cleaning the soft top fabric .......157
Locking rear soft top manually ....178
Mounting the side rails ..............76
Opening and closing the rear
soft top ............................... 56, 74
Opening and closing the
retractable soft top ...............56, 72
Removing the side rails ..............74
Storing the side rails ................75
Sound package .............................. 101SRS (Supplemental Restraint
System) Indicator lamp ........................ 168
Standing water, driving through ....... 151
Starter switch positions .................. 57
Starting the engine ........................ 78
Status indicator ............................ 90
Steering wheel gearshift control ...... 26
Storage compartments .................... 110
Coin holder ............................. 111
Door pockets ............................ 111
Drawer ................................... 112
Glove box ................................ 111
in the tailgate ......................... 112
Parcel nets .............................. 112
Storage tray in center console ..... 112
Storage trays next to steering
wheel ..................................... 111
Storing tires ............................... 136
Sun screen ................................... 114
Sun visors ................................... 114
T
Tailgate Closing ............................... 55, 57
Opening .............................. 54, 56
Tail lamps ................................... 182
Technical data Air conditioning refrigerant .....221
Brake fluid ............................. 221
Coolant .................................. 223
Engine oil additives ................. 221
Engine oils ............................. 220
Fuel requirements ....................222
Gasoline additives ...................222
Identification labels ................ 213
Premium unleaded gasoline ........221
Rims and tires ......................... 217
Service fluids and capacities .....218
Vehicle specification (model
BRABUS) ................................. 216
Vehicle specification (model
passion) ................................. 215
Vehicle specification (model
pure) ..................................... 215
Windshield/rear window washer
system ............................. 220, 222
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Engine oil additives
! Do not blend oil additives with engine
oil. They may damage the engine.
Damage or malfunctions resulting from
blending oil additives are not covered
by the smart Limited Warranty. Any
authorized smart center will provide you
with additional information.
Air conditioning refrigerant
R134a (HFC) refrigerant and special
PAG lubricating oil are used in the air
conditioning system.
! Never use R 12 (CFC) or mineral-based
lubricating oil. Otherwise damage to the
system will occur.
Brake fluid
GWarning!
During vehicle operation, the boiling
point of the brake fluid is continuously
reduced through the absorption of moisture
from the atmosphere. Under extremely
strenuous operating conditions, this
moisture content can lead to the formation
of bubbles in the system, thus reducing the
system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement
interval.
Only brake fluid approved by smart is
recommended. Any authorized smart center
will provide you with additional
information.
Premium unleaded gasoline
GWarning!
Gasoline is highly flammable and
poisonous. It burns violently and can cause
serious personal injury.
Never allow sparks, flame or smoking
materials near gasoline!
Turn off the engine before refueling.
Whenever you are around gasoline, avoid
inhaling fumes and skin or clothing
contact. Extinguish all smoking materials.
Direct skin contact with fuels and the
inhalation of fuel vapors are damaging to
your health.
! To maintain the engine’s durability
and performance, premium unleaded
gasoline must be used. If premium
unleaded gasoline is not available and
low octane fuel is used, follow these
precautions:
R Have the fuel tank only partially filled
with unleaded regular gasoline and
fill up with premium unleaded
gasoline as soon as possible.
R Avoid full throttle driving and abrupt
acceleration.
R Do not exceed an engine speed of
3 000 rpm if the vehicle is loaded with
a light load such as two persons and no
cargo.
R Do not exceed 2
/ 3 of maximum
accelerator pedal position if the
vehicle is fully loaded or operating in
mountainous terrain.
Service fluids and capacities221>> Technical data.BA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 221Z

Fuel requirements
Only use premium unleaded fuel. The octane
number (posted at the pump) must be 91 min.
It is an average of both the Research Octane
N umber (RON) and the Motor Octane Number
(MON): (RON+MON)/2. This is also known as
the ANTI‑KNOCK INDEX.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not exceed
10%; MTBE must not exceed 15%.
The ratio of methanol to gasoline must not
exceed 3% plus additional cosolvents.
Using mixtures of ethanol and methanol is
not allowed. Gasohol, which contains 10%
ethanol and 90% unleaded gasoline, can be
used.
These blends must also meet all other fuel
requirements, such as resistance to spark
knock, boiling range, vapor pressure, etc.
Gasoline additives
A major concern among engine
manufacturers is carbon build-up caused
by gasoline. smart recommends only the use
of quality gasoline containing additives
that prevent the build-up of carbon
deposits.
After an extended period of using fuels
without such additives carbon deposits can
build up, especially on the intake valves
and in the combustion area, leading to
engine performance problems such as:
R Warm-up hesitation
R Unstable idle
R Knocking/pinging
R Misfire
R Power loss
In areas where carbon deposits may be
encountered due to lack of availability of
gasolines which contain these additives,
the use of smart approved additives is
recommended. Contact an authorized smart
center for a listing of approved products.
Follow directions on the product label.
Do not blend other fuel additives with fuel.
This only results in unnecessary costs and
may be harmful to the engine operation.
! Damage or malfunction resulting from
poor fuel quality or from blending
additional fuel additives other than
those tested and approved by us for use
on smart vehicles are not covered by the
smart Limited Warranty.
Windshield/rear window washer system
During all seasons:
XUse a windshield washer concentrate
labeled for summer and water for
temperatures above freezing point.XUse a windshield washer concentrate
labeled for winter and water for
temperatures below freezing point.XPremix the windshield washer fluid in a
suitable container depending on the
outside temperature and in accordance
with the manufacturer’s instructions 28
.
Washer fluid mixing ratio
R Temperature above 32 ¦ (0¥ ):
1 part windshield washer concentrate
labeled for summer to 100 parts water
R Temperature of 14 ¦ (-10 ¥):
1 part windshield washer concentrate
labeled for winter to 2 parts water
R Temperature of -4 ¦ (-20 ¥):
1 part windshield washer concentrate
labeled for winter to 1 part water
GWarning!
Windshield washer concentrate is highly
flammable. Fire, naked flames and smoking
28 Refer to the notes for use on the container.222Service fluids and capacities>> Technical data.
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