___ l_n_t_e_ll_ig=-e_n_t_te_ c_h_n_o_ lo--'g==-y ___________________________________________ _
Brake lining wear status
Brake lining wear may be checked by visual inspection of the condi -
tion of the brake pads through the openings in the wheel. If neces-
sary, the wheel may be removed for this inspection ~ page 241.
& WARNING
• You should perform braking maneuvers for the purpose of
cleaning the brake system only if road conditions permit. Other
road users must not be put at risk - you may cause an accident!
• Before descending a steep grade, reduce speed and shift trans-
mission into a lower gear or lower driving position. Do not ride the
brakes or hold the pedal down too long or too often. This could
cause the brakes to get hot and diminish braking efficiency.
• Do not "ride the brakes" by resting your foot on the pedal when
you do not intend to brake. This may cause the brakes to overheat,
premature wear and increased stopping distance.
• Under certain climatic and operating conditions such as
passing through water, driving in heavy rain or after washing the
vehicle, the effectiveness of the brakes can be reduced. In winter,
ice can accumulate on the brake pads, linings, discs and drums.
Cautiously apply brakes for a test. Brakes will dry and ice coatings
will be cleaned off after a few cautious brake applications.
• Driving for an extended period of time on salt-covered roads
without using your brakes can also affect braking efficiency. Clean
off accumulated salt coating from brake discs and pads with a few
cautious brake applications.
• If you damage the front spoiler, or if you install a different
spoiler, be sure the air flow to the front brakes is not obstructed.
Otherwise the brake system could overheat reducing the effective-
ness of the entire brake system.
• Failure of one brake circuit will impair braking capability,
resulting in increased stopping distance. Avoid driving the vehicle
and have it towed to the nearest authorized Audi dealer or quali-
fied workshop.
& WARNING (continued)
• Never let the vehicle roll to a stop with the engine shut off.
• If the brake booster is not working, for example when towing
your vehicle, or because the brake booster has somehow been
damaged, the brake pedal must be pressed considerably harder to
make up for the lack of booster assistance. •
Power steering
When the engine is running, power steering makes it
easier for the driver to steer.
Power steering helps the driver steer the vehicle with little physical
effort .
If the engine is not running, the power steering system is also not
working. In this case, you will find it extremely difficult to turn the
steering wheel.
If you turn the steering fully to the left or right when the vehicle is
stationary, you place a very heavy load on the power steering
system. Turning the steering wheel fully to the left or right will cause
noise in the system . It also reduces engine idle speed.
0 Note
Do not hold the steering turned fully to the left or right for more
than 10 seconds when the engine is running. There is a risk of
damage to the power steering system.
[ i] Tips
• In the event of a power steering system failure, or if the engine
is not running (while being towed), you will still be able to steer the
vehicle. However, you will require more effort to do so.
~
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