transmission SMART FORTWO COUPE 2008 Owner's Manual

Instrument cluster
>> Controls.
137
Reserve fuel indicator
You are driving on reserve fuel if there are no
more than 1.0 US gal (3.78 l) of fuel in the
tank.
If this occurs,
• the fuel pump symbol in the fuel level
display flashes
• the reserve fuel indicator shows the fuel
level in the tank at exactly 0.1 US gal (0.5 l)
Transmission position indicator
The following information is displayed in the
transmission position indicator:
• Current gear selector lever position
• Current engaged gear (when manual
gearshifting selected)i
A flashing
in the display indicates that
the gear selector lever is in position R but the
reverse gear is not engaged. Stop the vehicle
to let the reverse gear engage.When manual gearshifting is selected:
Display
Function

Gear selector lever in park
positionP

Gear selector lever in
positionR (Reverse gear
engaged)

Gear selector lever in neutral
positionN

Gear selector lever in drive
positionD
Display
Function

First gear engaged

Second gear engaged

Third gear engaged

Fourth gear engaged

Fifth gear engaged

Tires and wheels
194
>> Operation
i
Operating radio transmission equipment
(e.g. wireless headsets, two
way radios) in or
near the vehicle could cause the TPMS to mal

function.
Restarting the TPMSThe TPMS must be restarted when you have
adjusted the tire inflation pressure to a new
level (e.g. because of different load or driving
conditions). The TPMS is then recalibrated to
the current tire inflation pressures.
>Using the Tire and Loading Information
placard on the driver’s door B
pillar

(
page 185)
, make sure the tire inflation
pressure of all four tires is correct.
i
Restart the TPMS after adjusting the tire
inflation pressure to the inflation pressure
recommended for the vehicle operating con

dition. Tire pressure should only be adjusted
on cold tires. Observe the recommended tire
inflation pressure on the Tire and Loading
Information placard on the driver’s door
B
pillar (

page 185).
1
Restarting TPMS button
G
Warning!
It is the driver’s responsibility to cali

brate the TPMS on the recommended cold
inflation pressure. Underinflated tires
affect the ability to steer or brake and
might cause you to lose control of the ve

hicle.

Tires and wheels
204
>> Operation Tire ply material
1
Plies in sidewall
2
Plies under tread
i
For illustration purposes only. Actual data
on tires are specific to each vehicle and may
vary from data shown in above illustration.
This marking tells you about the type of cord
and number of plies in the sidewall and under
the tread.
Tire and loading terminologyAccessory weight
The combined weight (in excess of those stan

dard items which may be replaced) of auto

matic transmission, power steering, power
brakes, power windows, power seats, radio,
and heater, to the extent that these items are
available as factory
installed equipment
(whether installed or not).
Air pressure
The amount of air inside the tire pressing
outward on each square inch of the tire.
Air pressure is expressed in pounds per
square inch (psi), or kilopascal (kPa) or bars.
Aspect ratio
Dimensional relationship between tire section
height and section width expressed in per

centage.Bar
Another metric unit for air pressure. There
are 14.5038 pounds per square inch (psi)
to 1 bar; there are 100 kilopascals (kPa)
to 1 bar.
Bead
The tire bead contains steel wires wrapped by
steel cords that hold the tire onto the rim.
Cold tire inflation pressure
Tire inflation pressure when your vehicle has
been sitting for at least 3 hours or driven no
more than 1 mile (1.6 km).
Curb weight
The weight of a motor vehicle with standard
equipment including the maximum capacity of
fuel, oil, and coolant, and, if so equipped, air
conditioning and additional optional equip

ment, but without passengers and cargo.

Driving instructions
>> Operation
219
Road salts and chemicals can adversely affect
braking efficiency. Increased pedal force may
become necessary to produce the normal
braking effect.
Depressing the brake pedal periodically when
traveling at length on salt
strewn roads can
bring road
salt
impaired braking efficiency
back to normal.
If the vehicle is parked after being driven on
salt
treated roads, the braking efficiency
should be tested as soon as possible after
driving is resumed.For more information, see "Winter driving"
(

page 208).
Standing water!
Do not drive through flooded areas or
water of unknown depth. Before driving
through water, determine its depth. Never
accelerate before driving into water. The bow
wave could force water into the engine and
auxiliary equipment, thus damaging them.
If you must drive through standing water,
drive slowly to prevent water from entering
the passenger compartment, the front com

partment, or the engine compartment. Water
in these areas could cause damage to electri

cal components or wiring of the engine or
transmission, or could result in water being
ingested by the engine through the air intake,
causing severe internal engine damage.
Any such damage is not covered by the smart
Limited Warranty.
G
Warning!
Make sure not to endanger any other
road users when carrying out these
braking maneuvers.
G
Warning!
If the vehicle becomes stuck in snow,
make sure snow is kept clear of the
exhaust pipe and from around the vehicle
with the engine running. Otherwise,
deadly carbon monoxide (CO) gases may
enter vehicle interior resulting in uncon

sciousness and death.
To assure sufficient fresh air ventilation,
open a window slightly on the side of the
vehicle not facing the wind.G
Warning!
The outside temperature display is not
designed to serve as an ice
warning
device and is therefore unsuitable for
that purpose. Indicated temperatures
just above the freezing point do not
guarantee that the road surface is free of
ice.

Display messages
236
>> Practical hints. The following three display messages appear
in the multifunction display (

page 136).
CAN failure
Flashes:
• if the data bus has failed.
>Have the system checked at an authorized
smart center.Electronic immobilizer
Displayed:
• if the electronic immobilizer is not working.
>Have the system checked at an authorized
smart center immediately.Shifting system
Displayed:
• if there is a malfunction in the shifting
system.
• when the transmission is taught
in
(

page 134)
>Have the system checked at an authorized
smart center.

What to do if ...
248
>> Practical hints. Flashes at double frequency:
• if one of the turn signals is malfunctioning.
>Replace the bulb as soon as possible
(
page 254).
or
>Have the turn signal checked at an autho

rized smart center as soon as possible.
EngineThe engine does not start:
>Check if
• the gear selector lever is in park
positionP,
• the brake pedal has been depressed,
• the transmission position indicator is on

or
.
The engine does not start within 4 seconds:
>Wait for a few seconds.
>Repeat the starting procedure.
Remember that extended starting attempts
can drain the vehicle battery.
The engine does not start after several
starting attempts:
>Set the parking brake when leaving the
vehicle.
>Contact Roadside Assistance or an autho

rized smart center.
Loss of keyIf you lose a key, you should do the following:
>Have the key deactivated at an authorized
smart center.
>Report the loss of the key to your car
insurance company immediately.
>If necessary have the mechanical lock
replaced.
Your authorized smart center will be glad to
supply you with a replacement following an
identity check.

Towing
>> Practical hints.
281 Towing the vehicle
Towing with all wheels on the ground or front
axle raised: !
The vehicle may only be towed when:
• You are sure that no gear is engaged,
• the engine is shut off,
• the key is in starter switch position0.
>Set the parking brake.
>Secure the towing rope or tow bar to the
towing eye.
>Depress the brake pedal.
>Move the gear selector lever to neutral
positionN.appears in the transmission position
indicator.
>Turn the key in starter switch position0
>Release the parking brake.
>Release the brake pedal.

Fuses
284
>> Practical hints.
Fuse chartNo.
Accessory/Componant
Amperage
Color
1
Engine
25 A
Neutral
2
Windshield wipers
25 A
Neutral
3
Power window, left and right
20 A
Yellow
4
Blower
25 A
Neutral
5
Front fog lamps
10 A
Red
6
Right parking and lamp, instrument lighting, terminal 58R
7.5 A
Brown
7
Parking and lamp, left
7.5 A
Brown
8
Engine
25 A
Neutral
9
Engine
7.5 A
Brown
10
Engine
15 A
Blue
11
ESP
®
25 A
Neutral
12
Switches strip, on
board diagnosis socket, turn signal lamp, transmission
control unit
10 A
Red
13






14
Charge air cooler, air conditioning compressor
15 A
Blue
15
Audio, subwoofer, interior lighting
15 A
Blue
16
Fuel pump
15 A
Blue
17
Rear window wiper (coupé only)
15 A
Blue
18
ESP
®, power steering, air bag, instrument panel
10 A
Red
19
Motor control unit, on
board diagnosis socket, transmission control unit
7.5 A
Brown
20
Air conditioning system, exterior mirror adjustment, washer pump, audio,
seat heating, gear selector lever control unit
10 A
Red

Service fluids and capacities
304
>> Technical data.
Components
Model
Capacity
Fuels, coolants, lubricants, etc.
Engine with oil filter
All models
approx. 3.5 US qt (3.3 l)
Approved engine oils
Transmission
All models
2.4 US qt (2.3l)
BOT328
Brake system
All models
1.05 US qt (1.0 l)
Brake fluid (DOT 4+)
Cooling system
All models
approx. 4.5 US qt (4.3 l)
Anticorrosion/Antifreeze meeting specification MB 325.0
Fuel tank
All models
8.72 US gal (33.0 l)
Premium unleaded gasoline:
including a reserve of
All models
1.32 US gal (5.0 l)
Minimum Posted Octane 91 (Afvg. of 96 RON/86 MON)
Air conditioning system*
All models
R
134a refrigerant and special PAG lubricant oil (never R
12)
Windshield washer system
All models
4.0 US qt (3.8 l)
Windshield washer concentrate
1
1 Use a windshield washer concentrate labeled for summer and water for temperatures above freezing point or a windshield washer concentrate labeled for winter and water for
temperatures below freezing point. Follow suggested mixing ratios (

page 308).