brake pads SMART FORTWO COUPE 2008 Owners Manual

>> Keywords
3
>> AABS
Antilock brake system . . . . . . . . . . . . . . . 72
Indicator lamp . . . . . . . . . . . . . . . . . . . . 237
Accelerator position . . . . . . . . . . . . . . . . 131
Accessory weight . . . . . . . . . . . . . . . . . . . 204
Acoustic warning signals
Anti
theft warning system . . . . . . . . . . . 249
Brake pads . . . . . . . . . . . . . . . . . . . . . . . 249
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Hill start assist system . . . . . . . . . . . . . 132
Seat belt reminder system . . . . . . . 245, 249
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Air bags
Children in the vehicle . . . . . . . . . . . . . . . 65
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Occupant Classification System (OCS) . . . 60
Passenger front air bag off indicator
lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
SRS indicator lamp . . . . . . . . . . . . . . . . . 246Air conditioning with automatic climate
control*
Air distribution . . . . . . . . . . . . . . . . . . . 152
Air recirculation mode . . . . . . . . . . . . . 153
Air vents . . . . . . . . . . . . . . . . . . . . . . . . 145
Air volume . . . . . . . . . . . . . . . . . . . . . . . 153
Defrosting . . . . . . . . . . . . . . . . . . . . . . . 153
Refrigerant . . . . . . . . . . . . . . . . . . . . . . 305
Temperature . . . . . . . . . . . . . . . . . . . . . 152
Air pressure see Tire inflation pressure
Air recirculation mode see Air conditioning
with automatic climate control*
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . 145
Anti
theft systems
Anti
theft warning system* . . . . . . . . . . 77
Electronic immobilizer . . . . . . . . . . . . . . 77
Tow
away protection* and interior
motion sensor* . . . . . . . . . . . . . . . . . . . . 78
Aspect ratio . . . . . . . . . . . . . . . . . . . . . . . 204
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Automatic car wash . . . . . . . . . . . . . . . . . 228
Automatic locking
Auto
relock function . . . . . . . . . . . . . . . 84
Drive lock function . . . . . . . . . . . . . . . . . 84Automatic transmission
Accelerator position . . . . . . . . . . . . . . . 131
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Emergency operation
(Limp
home Mode) . . . . . . . . . . . . . . . . 134
Gear shifting malfunctions . . . . . . 134, 236
Gearshift pattern . . . . . . . . . . . . . . . . . 128
Kickdown . . . . . . . . . . . . . . . . . . . . . . . . 131
Kickdown manual gear shifting . . . . . . . 134
Shifting procedure . . . . . . . . . . . . . . . . 129
Steering wheel gearshift control
(Line passion only) . . . . . . . . . . . . . . . . 133
Transmission fluid . . . . . . . . . . . . . . . . . 304
AUX socket* . . . . . . . . . . . . . . . . . . . . . . . 144
Auxiliary power outlet . . . . . . . . . . . . . . . 164
>> BBack
up lamp . . . . . . . . . . . . . . . . . . . . . . 255
Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Charging . . . . . . . . . . . . . . . . . . . . . . . . 274
Indicator lamp . . . . . . . . . . . . . . . . . . . . 238
Jump starting . . . . . . . . . . . . . . . . . . . . 276
Removing . . . . . . . . . . . . . . . . . . . . . . . . 273

Driving instructions
212
>> Operation
BrakesRefer to the description of the hydraulic
brake assistant (

page 75).
!
Because the ESP
® operates automatically,
the engine must be shut off (key in starter
switch position0) when
• the parking brake is being tested on a
brake test dynamometer
• 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 smart Limited
Warranty.Brake pad wear or a leak in the brake system
may be the reason for low brake fluid level in
the brake fluid reservoir.
The brake fluid level in the brake fluid
reservoir may be too low if the brake warning
lamp in the instrument cluster comes on
(

page 34) although the parking brake is
released.
Have the brake system inspected immediately.
Contact an authorized smart center.
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized smart
center.
Only install brake pads and use brake fluid
recommended by smart.Inclines
!
When driving down long and steep grades,
relieve the load on the brakes by shifting into
a lower gear to use the engine’s braking
power. This helps prevent overheating of the
brakes and reduces brake pad wear.
When using the engine’s braking power, a
drive wheel may not spin for an extended pe

riod of time, e.g. on slippery road surfaces.
This may cause serious damage to the drive

train which is not covered by the smart
Limited Warranty.
G
Warning!
Make sure not to endanger any other
road users when carrying out braking
maneuvers.

Driving instructions
>> Operation
213
High and low stresses
After hard braking, it is advisable to drive on
for some time, rather than immediately park,
so that the air stream will cool down the
brakes faster.
If your brake system is normally only
subjected to moderate loads, you should
occasionally test the effectiveness of the
brakes by applying above
normal braking
pressure at higher speeds. This will also
enhance the grip of the brake pads.Wet road surfaceTo help prevent brake disk corrosion after
driving on wet road surfaces (particularly
salted roads), it is advisable to brake the
vehicle with considerable force prior to park

ing. The heat generated serves to dry the
brakes.
Limited braking effect on salted roads
Remember that the effect of the brakes can be
limited on salted road surfaces. A layer of salt
can form on brake disks and brake pads, con

siderably reducing the friction between the
brake disk and the brake pad. The effect is
most noticeable after long trips without brak

ing, e.g. on the highway, and after the vehicle
has been parked for several hours.G
Warning!
Resting your foot on the brake pedal will
cause excessive and premature wear of
the brake pads.
It can also result in the brakes overheat

ing, thereby significantly reducing their
effectiveness and your ability to stop the
vehicle in sufficient time to avoid an ac

cident.
G
Warning!
Make sure not to endanger any other
road users when carrying out these
braking maneuvers.G
Warning!
After driving in heavy rain for some time
without applying the brakes or through
water deep enough to wet brake compo

nents, the first braking action may be
somewhat reduced and increased pedal
pressure may be necessary to obtain
expected braking effect. Maintain a safe
distance from vehicles in front.
G
Warning!
Make sure not to endanger any other
road users when carrying out these
braking maneuvers.

Driving instructions
214
>> OperationNew brake pads
Only install brake pads recommended by
smart.
G
Warning!
The accumulation of salt on break disks
and brake pads reduces braking effec

tiveness and increases the distance nec

essary to come to a complete. This could
potentially cause an accident and/or
personal injury.
To avoid this risk, you should
• brake carefully every now and then on
salted roads in order to remove any
layer of salt on the brake disk and
brake pad, but do so without endanger

ing any other road users.
• keep a good safe distance from the
vehicle in front and drive carefully.
• press the brake carefully at the end of
the trip and again when beginning the
next trip in order to remove any salt
residues from the brake disk.
G
Warning!
If other than recommended brake pads
are installed, or other than recommended
brake fluid is used, the braking proper

ties of the vehicle can be degraded to an
extent that safe braking is substantially
impaired. This could result in an acci

dent.
G
Warning!
New brake pads will not achieve their
optimal braking effect until after several
hundred miles (kilometers). This means
that you must compensate for the re

duced braking effect by pressing harder
on the brake pedal and adapt your driv

ing style accordingly. The same applies
after brake pads or brake disks have
been changed.

What to do if ...
>> Practical hints.
249 Acoustic warning signals
Door warning
A warning signal sounds if the door is opened
while a gear is engaged with the engine run

ning and neither the brake nor accelerator
pedals are depressed.
In addition a warning signal sounds if you
open the driver’s door with the key in the
starter switch position 0 to remind you not to
leave the key in the vehicle.Anti
theft warning system*
Once the anti
theft warning system has been
armed, a visual and audible alarm is triggered
when someone opens
• a door or the tailgate,
• when the vehicle's interior is entered,
• if there is motion inside the vehicle,
• if the vehicle is raised.
The alarm is also triggered if the passenger
door is unlocked with the key (

page 250).
To cancel the alarm:
>Insert the key in the starter switch.
>Turn starter switch in Position 1
(

page 91).
or
>Press button
©
or
ª
on the key.Seat belt reminder system
If seat belts are not fastened when the engine
is started, a warning chime will sound, for de

tails see seat belt telltale (

page 245).
Mechanical/acoustic brake pad indicator
The vehicle is equipped with a mechanical/
acoustic brake pad indicator. If you can hear
a continuous noise from the front axle when
braking, have the brake pads checked at an
authorized smart center.