2008 SMART FORTWO COUPE rims

>> Keywords
9
Passenger seat
Folding down . . . . . . . . . . . . . . . . . . . . . . 94
Poly
V
belt . . . . . . . . . . . . . . . . . . . . . . . . 296
Potential problems associated with underin

flated and overinflated tires . . . . . . . . . . 195
Power steering see EPS*
Power washer see vehicle care
Power windows
Opening and closing . . . . . . . . . . . . . . . 120
Practical hints . . . . . . . . . . . . . . . . . . . . . 233
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Warning and indicator lamps . . . . . . . . . 237
What to do if... . . . . . . . . . . . . . . . . . . . . 237
Where will I find... . . . . . . . . . . . . . . . . . 234
Premium unleaded gasoline . . . . . . . . . . . 306
Problems with your vehicle . . . . . . . . . . . . 24
Product information . . . . . . . . . . . . . . . . . . 16
Production options weight . . . . . . . . . . . . 205
PSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206>> RRadio transmitters, control and
operation . . . . . . . . . . . . . . . . . . . . . . . . . 220Radio*
smart radio 10* . . . . . . . . . . . . . . . . . . 144
smart radio 9* . . . . . . . . . . . . . . . . . . . 143
Rain/light sensor*
Automatic headlamp mode . . . . . . . . . . 102
Exterior lamp switch . . . . . . . . . . . . . . . 101
Rear lamps
Overview . . . . . . . . . . . . . . . . . . . . . . . . 255
Rear soft top see Soft top system
Rear view mirrors see Mirrors
Rear window defroster . . . . . . . . . . . . . . 154
Rear window wiper . . . . . . . . . . . . . . . . . . 111
Replacing wiper blades . . . . . . . . . . . . 262
Recommended tire inflation pressure . . 206
Refrigerant (Air conditioning) . . . . . . . . 305
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . 169
Remote control see Key
Replacing bulbs . . . . . . . . . . . . . . . . . . . . 254
Reporting safety defects . . . . . . . . . . . . . 25
Restraint system
Air bags . . . . . . . . . . . . . . . . . . . . . . . . . 54
Emergency Tensioning Devices (ETDs) . 53
Seat belts . . . . . . . . . . . . . . . . . . . . . 48, 98
SRS indicator lamp, malfunction . . . . . . 246
Retractable soft top see Soft top system
Retreaded tires . . . . . . . . . . . . . . . . . . . . 182
Reversing the vehicle . . . . . . . . . . . . . . . 124Rims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Roadside Assistance . . . . . . . . . . . . . . . . . 19
RON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
>> SSafety defects, reporting . . . . . . . . . . . . . 25
Safety guidelines for the seat belt, seat belt
tensioner and air bag . . . . . . . . . . . . . . . . 56
Safety, occupant . . . . . . . . . . . . . . . . . . . . 48
Seat
Fore and aft adjustment . . . . . . . . . . . . . 93
Seat belt force limiter . . . . . . . . . . . . . . . . 53
Seat belts . . . . . . . . . . . . . . . . . . . . . . . 48, 98
Emergency Tensioning Devices . . . . . . . 53
Proper use of . . . . . . . . . . . . . . . . . . . . . 52
Release button . . . . . . . . . . . . . . . . . . . . 99
Safety guidelines . . . . . . . . . . . . . . . . . . . 56
Telltale . . . . . . . . . . . . . . . . . . . . . . 35, 245
Seat heating* . . . . . . . . . . . . . . . . . . . . . . . 95
Seating capacity . . . . . . . . . . . . . . . . . . . 186
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Adjusting backrest . . . . . . . . . . . . . . . . . 93
Adjusting height . . . . . . . . . . . . . . . . . . . 93
Folding down the passenger seat . . . . . . 94
Selector lever see Gear selector lever

10
>> Keywords Self
test
OCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Service
Information . . . . . . . . . . . . . . . . . . . . . . . 19
Maintenance . . . . . . . . . . . . . . . . . . . . . . 19
Service and warranty
Booklet . . . . . . . . . . . . . . . . . . . . . . . . . 289
Information . . . . . . . . . . . . . . . . . . . . . . . 17
Service flap . . . . . . . . . . . . . . . . . . . . . . . 176
Service interval display . . . . . . . . . . . . . 139
Display . . . . . . . . . . . . . . . . . . . . . . . . . 136
Service life (Tire) . . . . . . . . . . . . . . . . . . 183
Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Side rails
Mounting . . . . . . . . . . . . . . . . . . . . . . . . 118
Removing . . . . . . . . . . . . . . . . . . . . . . . 116
Side windows . . . . . . . . . . . . . . . . . . . . . . 120
Sidemarker lamps front/rear . . . . . . . . . 255
Sidewall . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Sign and labels . . . . . . . . . . . . . . . . . . . . 293
Smartmove Assistance . . . . . . . . . . . . . . . . 19
Snow chains* . . . . . . . . . . . . . . . . . . . . . . 209Soft top system
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . 230
Closing rear soft top . . . . . . . . . . . . . . 251
Mounting the side rails . . . . . . . . . . . . . 118
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Opening and closing, rear soft top . . . 115
Opening and closing, retractable
soft top . . . . . . . . . . . . . . . . . . . . . . . . . 113
Removing the side rails . . . . . . . . . . . . 116
Sound package* . . . . . . . . . . . . . . . . . . . . 144
SRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Indicator lamp . . . . . . . . . . . . . . . . . . . . 246
Standing water, driving instructions . . . 219
Steering wheel gearshift control*
Activating, shifting . . . . . . . . . . . . . . . . 132
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 42
Storage compartments
Coin holder . . . . . . . . . . . . . . . . . . . . . . 159
Coinholder . . . . . . . . . . . . . . . . . . . . . . . . 41
Cup holder . . . . . . . . . . . . . . . . . . . . 41, 155
Door pockets . . . . . . . . . . . . . . . . . . 41, 160
Glove box . . . . . . . . . . . . . . . . . . . . . 41, 160
Next to the steering wheel . . . . . . . 41, 160
Tailgate coupé . . . . . . . . . . . . . . . . 41, 161
Storing tires . . . . . . . . . . . . . . . . . . . . . . 184
Sun roof see Panorama roof*
Sun screen* . . . . . . . . . . . . . . . . . . . . . . . 164Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . 164
>> TTachometer* . . . . . . . . . . . . . . . . . . . . . . . 140
Tail lamps . . . . . . . . . . . . . . . . . . . . . . . . . 255
Tailgate
cabrio . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
coupé . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Technical data
Air conditioning refrigerant . . . . . . . . . 305
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . 305
Coolants . . . . . . . . . . . . . . . . . . . . . . . . . 309
Electrical system . . . . . . . . . . . . . . . . . . 300
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . 305
Fuel additives . . . . . . . . . . . . . . . . . . . . 307
Fuel requirements . . . . . . . . . . . . . . . . . 306
Premium unleaded gasoline . . . . . . . . . . 306
Rims and tires . . . . . . . . . . . . . . . . . . . . 298
Service fluids and capacities . . . . . . . . 303
Vehicle main dimensions . . . . . . . . . . . . 302
Weights . . . . . . . . . . . . . . . . . . . . . . . . . 301
Windshield/rear window washer system 308

>> Keywords
11
Temperature
Setting (air conditioning with
automatic climate control*) . . . . . . . . . . 152
Setting (heating) . . . . . . . . . . . . . . . . . . 148
TIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Tire and Loading Information . . . . . . . . . 186
Placard . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Tire and loading terminology . . . . . . . . . . 204
Tire care and maintenance . . . . . . . . . . . . 183
Tire Identification Number see TIN
Tire inflation pressure, checking . . 191, 192
Tire inflation pressure, recommended . . 189
Tire repair kit . . . . . . . . . . . . . . . . . . 234, 265Tires
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . 184
Direction of rotation . . . . . . . . . . . . . . 184
Flat tire . . . . . . . . . . . . . . . . . . . . . . . . . 265
Important guidelines . . . . . . . . . . . . . . 182
Life of tire . . . . . . . . . . . . . . . . . . . . . . 183
Pressure Monitoring System (TPMS) . . 192
Problems under
/overinflation . . . . . . 195
Rims and tires . . . . . . . . . . . . . . . . . . . . 298
Rotating tires . . . . . . . . . . . . . . . . . . . . 207
Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Snow chains* . . . . . . . . . . . . . . . . . . . . . 209
Speed rating . . . . . . . . . . . . . . . . . . . . . 218
Storing . . . . . . . . . . . . . . . . . . . . . . . . . 184
Temperature . . . . . . . . . . . . . . . . . 190, 203
TIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Traction . . . . . . . . . . . . . . . . . . . . . . . . 203
Tread depth . . . . . . . . . . . . . . . . . 183, 208
Treadwear indicators (TWI) . . . . . . . . . 184
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Top tether* . . . . . . . . . . . . . . . . . . . . . . . . 69
Tow
away alarm* . . . . . . . . . . . . . . . . . . . . 78
Towing (Vehicle) . . . . . . . . . . . . . . . . . . . 278
Traction . . . . . . . . . . . . . . . . . . . . . . . 73, 203
Transmission position indicator . . . . . . 137
Transmitting power values see Engine elec

tronicsTransporting the vehicle . . . . . . . . . . . . . . 78
Tread . . . . . . . . . . . . . . . . . . . . 183, 206, 208
Tread depth . . . . . . . . . . . . . . . . . . . . . . . 208
Treadwear indicators (TWI) . . . . . . . . . . . 184
Trip odometer . . . . . . . . . . . . . . . . . . . . . 139
Turn signal indicators . . . . . . . . . . . 104, 255
Indicator lamp . . . . . . . . . . . . . . . . . . . . 247
Turn signal lamps, side . . . . . . . . . . . . . . 255
Replacing . . . . . . . . . . . . . . . . . . . . . . . 258
TWI see Treadwear indicators
>> UUniform Tire Quality Grading Standards . 202
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . 83
From inside . . . . . . . . . . . . . . . . . . . . . . . 84
Vehicle manually . . . . . . . . . . . . . . . . . . 250
Unlocking/locking manually . . . . . . . . . . 250
Useful features . . . . . . . . . . . . . . . . . . . . 164

Tires and wheels
182
>> Operation Contact an authorized smart center for infor

mation on tested and recommended rims and
tires for summer and winter operation. They
can also offer advice concerning tire service
and purchase.
Modifications to the brake system and wheels
and the use of spacer and brake dust rings
are not permissible.
Important guidelines• Only use sets of tires and rims of the same
type and make.
• Tires must be of the correct size for the
rim.
• Break in new tires for approximately
60 miles (100 km) at moderate speeds.
• Regularly check the tires and rims for
damage. Dented or bent rims can cause tire
inflation pressure loss and damage to the
tire beads.
• If vehicle is heavily loaded, check tire infla

tion pressure and correct as required.
• Do not allow your tires to wear down too far.
Adhesion properties on wet roads are
sharply reduced at tread depths of less
than
1/8in (3 mm).
G
Warning!
Replace rims or tires with the same des

ignation, manufacturer and type as shown
on the original part. Contact an autho

rized smart center for further informa

tion. If incorrectly sized rims and tires
are mounted:
• The wheel brakes or suspension
components can be damaged.
• The operating clearance of the wheels
and the tires may no longer be correct.
G
Warning!
Worn, old tires can cause accidents. If the
tire tread is badly worn, or if the tires
have sustained damage, replace them.
When replacing rims, only use genuine
smart wheel bolts specified for the
particular rim type. Failure to do so can
result in the bolts loosening and possibly
an accident.
Retreaded tires are not tested or recom

mended by smart, since previous damage
cannot always be recognized on retreads.
The operating safety of the vehicle can

not be assured when such tires are used.

Tires and wheels
196
>> Operation
Tire labelingBesides tire name (sales designation) and
manufacturer name, a number of markings can
be found on a tire.
Following are some explanations for the mark

ings on your vehicle’s tires:
1
Uniform Quality Grading Standards
(
page 202)
2
DOT, Tire Identification Number (TIN)
(
page 200)
3
Maximum tire load (

page 201)
4
Maximum tire inflation pressure
(
page 202)
5
Manufacturer
6
Tire ply material (

page 204)
7
Tire size designation, load and speed
rating (

page 196)
8
Load identification (

page 200)
9
Tire name
i
For illustration purposes only. Actual data
on tires are specific to each vehicle and may
vary from data shown in above illustration.
For more information, see "Rims and
tires"(

page 299).Tire size designation, load and speed rating
1
Tire width
2
Aspect ratio in %
3
Radial tire code
4
Rim diameter
5
Tire load rating
6
Tire speed rating
i
For information purposes only. Actual data
on tires are specific to each vehicle and may
vary from data shown in above illustration.

Tires and wheels
>> Operation
197
General:
Depending on the design standards used, the
tire size molded into the sidewall may have no
letter or a letter preceding the tire size des

ignation.
No letter preceding the size designation
(as illustrated above): Passenger car tire
based on European design standards.
Letter "P" preceding the size designation:
Passenger car tire based on U.S. design
standards.
Letter "LT" preceding the size designation:
Light Truck tire based on U.S. design
standards.
Letter "T" preceding the size designation:
Temporary spare tires which are high
pressure compact spares designed for
temporary emergency use only.
Tire width
Tire width1
(
page 196) indicates the
nominal tire width in mm.Aspect ratio
Aspect ratio2
(
page 196) is the dimen

sional relationship between tire section
height and section width and is expressed in
percentage. The aspect ratio is arrived at by
dividing section height by section width.
Tire code
Tire code3 (

page 196) indicates the tire
construction type. The "R" stands for radial
tire type. Letter "D" means diagonal or bias
ply construction; letter "B" means belted

bias ply construction.
At the tire manufacturer’s option, any tire
with a speed capability above 149 mph
(240 km/h) can include a "ZR" in the size
designation (for example: 245/40 ZR 18).
For additional information, see "Tire speed
rating" (

page 198)
.
Rim diameter
Rim diameter4 (

page 196) is the diameter
of the bead seat, not the diameter of the rim
edge. Rim diameter is indicated in inches (in).Tire load rating
Tire load rating5 (

page 196) is a numeri

cal code associated with the maximum load a
tire can support.
For example, a load rating of 91 corresponds
to a maximum load of 1 356 lbs (615 kg) the
tire is designed to support.
See also "Maximum tire load" (

page 201)
where the maximum load associated with the
load index is indicated in kilograms and lbs.
G
Warning!
The tire load rating must always be at
least half of the GAWR (

page 205) of
your vehicle. Otherwise, tire failure may
result and cause an accident and/or seri

ous personal injury to you or others.
Always replace rims and tires with the
same designation, manufacturer and type
as shown on the original part.

Tires and wheels
>> Operation
207
Uniform Tire Quality Grading Standards
A tire information system that provides
consumers with ratings for a tire’s traction,
temperature and treadwear. Ratings are
determined by tire manufacturers using
government testing procedures. The ratings
are molded into the sidewall of the tire.
Vehicle maximum load on the tire
Load on an individual tire that is determined
by distributing to each axle its share of the
maximum loaded vehicle weight and dividing it
by two.
Rotating tiresThoroughly clean the mounting face of the
wheels and brake disks, i.e. the inner side of
the wheels/tires each time the wheels/tires
are changed. Check for and ensure proper
tire inflation pressure.For information on wheel change, see "Flat
tire" (

page 265).
G
Warning!
Do not rotate front and rear wheels as
they have different dimensions, e.g. rim
size, wheel offset etc. Otherwise, the
handling can be affected and you could
endanger yourself and others.
G
Warning!
Have the tightening torque checked after
changing a wheel. Wheels could become
loose if not tightened with a torque of
81 lb
ft (110 Nm).
Only use genuine smart wheel bolts
specified for your vehicle’s rims.

>> Technical data.Parts service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Warranty coverage . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Engine electronics . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Identification labels . . . . . . . . . . . . . . . . . . . . . . . . . 293
Layout of poly
V
belt . . . . . . . . . . . . . . . . . . . . . . . . 296
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Rims and tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Main dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Service fluids and capacities . . . . . . . . . . . . . . . . . . 303