2008 SMART FORTWO COUPE weight

Tires and wheels
>> Operation
205
DOT (D
epartment o
f T
ransportation)
A tire branding symbol which denotes the tire
meets requirements of the U.S. Department of
Transportation
GAWR (G
ross A
xle W
eight R
ating)
The GAWR is the maximum permissible axle
weight. The gross vehicle weight on each axle
must never exceed the GAWR for the front and
rear axle indicated on the certification label
located on the driver’s door B
pillar.
GVW (G
ross V
ehicle W
eight)
The GVW comprises the weight of the vehicle
including fuel, tools, installed accessories,
passengers and cargo. The GVW must never
exceed the GVWR indicated on the certifi

cation label located on the driver’s door
B
pillar.GVWR (G
ross V
ehicle W
eight R
ating)
This is the maximum permissible vehicle
weight of the fully loaded vehicle (weight of
the vehicle including all options, passengers,
fuel, and cargo. It is indicated on certification
label located on the driver’s door B
pillar.
Kilopascal (kPa)
The metric unit for air pressure. There are
6.9 kPa to 1 psi; another metric unit for air
pressure is bars. There are 100 kilopascals
(kPa) to 1 bar.
Maximum load rating
The maximum load in kilograms and pounds
that can be carried by the tire.
Maximum loaded vehicle weight
The sum of curb weight, accessory weight,
total load limit and production options weight.Maximum permissible tire inflation pressure
This number is the greatest amount of air
pressure that should ever be put in the tire.
Normal occupant weight
The number of occupants the vehicle is
designed to seat, multiplied by 68 kilograms
(150 lbs).
Occupant distribution
The distribution of occupants in a vehicle at
their designated seating positions.
Production options weight
The combined weight of those installed regu

lar production options weighing over 5 lbs
(2.3 kilograms) in excess of those standard
items which they replace, not previously con

sidered in curb weight or accessory weight,
including heavy duty brakes, ride levelers,
roof rack, heavy duty battery, and special
trim.

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.

What to do if ...
>> Practical hints.
245
Passenger front air bag off indicator lamp
Illuminates when the passenger front air bag
is deactivated:
• with the ignition switched on and if OCS
senses that the passenger seat occupant is
classified as being up to or less than the
weight of a typical 12
month
old child in a
standard child restraint.
• with the ignition switched on, if the OCS
senses that the passenger seat is not occu

pied.
Goes out:
• after approximately 4 seconds if the OCS
senses that the passsenger seat is occu

pied with a person with the weight of a
typical adult or someone larger than a
small individual.Seat belt telltale
Illuminates constantly:
• for a maximum of 6 seconds after starting
the engine.
Regardless of whether the seat belt is fas

tened or not, the seat belt telltale always
comes on and remains lit for 6 seconds af

ter starting the engine.
• when the driver’s seat belt is unfastened.
An additional warning chime sounds for a
maximum of 6 seconds after starting the en

gine or until the driver’s seat belt is fas

tened.
G
Warning!
If the57indicator lamp
illuminates and remains illuminated with
the weight of a typical adult or someone
larger than a small individual on the pas

senger seat, do not have any passenger
use the passenger seat until the system
has been repaired.G
Warning!
If the57indicator lamp
does not illuminate or remains out with
the weight of a typical 12
month
old
child in a standard child restraint or less
on the passenger seat, do not transport a
child on the passenger seat until the
system has been repaired.

>> 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

Weights
>> Technical data.
301
Weights
All models
Cargo compartment load max.
110 lbs (50 kg)
Roof load
1
1 This vehicle is not intended to carry items on its roof. Thus roof rails and any roof
mounted devices must not be used.
None
G
Warning!
No racks or loads may be secured to the
roof of the vehicle, as:
• the panorama roof* may be damaged,
thus injuring persons.
• this can have a substantial adverse
effect on the driving dynamics of the
vehicle, thus causing accidents.
• the rack and/or the load could detach
and through this cause an accident or
other people could be injured by the
load and/or rack that has fallen off.