161 Starting and driving
ABS brakes
ABS (antilock braking system) modulates
the brake pressure to the respective
wheels. Wheel sensors detect if a wheel is
about to lock, and the control module
reduces the pressure to that wheel and then
increases it once more until the tendency is
detected again.
The brake system is equipped with an Elec-
tronic Brake-force Distribution device
(EBD), which distributes the brake pressure
between the front and rear wheels, in such
a way as to achieve optimum braking perfor-
mance irrespective of the car’s speed and
load.
WARNING
It is prudent to try your brakes from
time to time, especially when driving in
heavy rain, through water collected on
the road, in snow, on a wet road sur-
face or in salty slush. In such condi-
tions, the brakes may take longer than
normal to take effect. To rectify this,
touch the brake pedal periodically to
dry the brakes out.
The same applies after the car has
been washed or when the weather is
very humid.
Avoid parking the car with wet brakes.
Before parking, and if the traffic condi-
tions allow, brake quite heavily so that
the brake discs and pads warm up and
dry.
The brakes are power assisted and it
should be kept in mind that the servo
unit only provides the power assis-
tance when the engine is running.
The brake pressure required when the
engine is off,(e.g. when the car is
being towed) is roughly four times the
normal pedal force required. The
pedal also feels hard and unre-
sponsive.
WARNING
The additional safety afforded by the
ABS system is not designed to allow
drivers to drive faster but to make
normal driving safer.
To stop as quickly as possible, without
loss of directional stability, whether
the road surface is dry, wet or slippery,
press the brake pedal down hard-
without letting up (do not pump the
pedal), declutching simulta-
neously, and steer the car to safety.
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199 Car care and technical information
Drive belts
The alternator is situated on the right-hand
side of the engine, adjacent to the bulkhead.
It is driven via a Poly-V-belt from the crank-
shaft pulley.
The Poly-V-belt also drives the water pump,
the A/C compressor and the steering servo
pump.
The belt tension is critical and is adjusted
automatically by the belt tensioner.
See also page 59, ”Warning, charging”.
WARNING
Keep hands and clothing clear of drive
belts when engine is running.
Always stop the engine before
inspecting drive belt.
The radiator fan is electric and can
start even when the engine is
switched off.NOTICESerious damage can be done to the car’s
electrical system if an alternator lead is
disconnected while the engine is running.95_US_MY09.book Page 199 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com
217 Car care and technical information
Relay panel under instrument panel
26 7,5 Driver seat memory3; mirrors memory3;
moonroof3; parking assistant3; seatbelt reminder;
ACC
27 10 Engine-management system; SID; main instrument
28 7.5 Airbag
29 7.5
ABS/ESP
®
30 7.5 Starter motor; transmission control module (cars with
automatic transmission)
31 7.5 Cruise control3; water valve; fog lights, front3; rain
sensor3
32 – –
33 7.5 Direction-indicator switch
34 30 12-volt socket (cigarette lighter) front/rear
35 15 Daytime running light
36 30 Electric windows, left
37 30 Windshield wipers
38 30 Electric heating, front seats3
39 20 Limp-home solenoid
# Function
A –
B Electric heating of rear seat
C1 –
C2 –
D–
E Main relay (engine management system)
F–
GFuel pump
H Ignition switch
I Rear-window / door mirrors heating
IB3916
A
BC1
C2
L2 L1 D
GE
F
H
I
K J
95_US_MY09.book Page 217 Tuesday, April 15, 2008 11:03 AM
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