center console AUDI Q5 2015 User Guide

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Hill descent assist
The hill descent assist makes it possible to drive
down on incline at a constant speed .
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Fig. 187 Top of t he ce nte r con so le: h ill descen t ass ist bu t­
to n
Fig. 188 D isplay: hill descent assist
~ Press the~ button in the center console
~ 1/) 9 a:
~
¢ fig. 187 or on the shift gate. The button w ill
illuminate .
~ Press the button again to switch it off. The di-
ode in the butto n w ill go out.
H ill descent assist brakes all four wheels auto­
mat ica lly in o rder to lim it speed when driv ing ei­
ther fo rward or reverse on hills with a grade up to
approximately 50%.
When the h ill descent assist is on, the current
d riving speed, when your vehicle entered the in­
cline is maintained.
It is only possible to switch
on the ass ist when d riving slower than 37 mph
(60 km/h). The assist works between app rox i­
mately 2 and 19 mp h (4 and 30 km/h). The driver
can increase or decrease the vehicle speed within
these limits by depressing the acce lerator or
brake pedal In addition , vehicle steerability is in­
creased due to the braking distribution when
:0 driving in reverse .
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Smart Technology
There must be however suffic ient ground adhe­
sion . The hill descent assist can
n ot do its job if
the incline is icy or if the incline ground is loose
¢ Ll:). .
The system does not work at speeds between 19
and 37 mph (30 and 60 km/h) . The system is
then in the ready-mode. The d iode in the button
will come on . The system automatically switched
off when you drive faster than 37 mph (60 km/
h) . The diode will go out in this case .
Active control at a specif ic speed up to approx i­
mately 19 mph (30 km/h) will appear in the in­
strument cluster display¢
fig. 188. Two das hes
"--" will appear in the ready mode.
Hill descent assist is automatically activated un­
der the fo llowing conditions:
- the diode in the button i lluminates,
- veh icle speed is below approximately 19 mph
(30 km/h)
- the incline is 10% .
A WARNING
-
-Always adapt your speed to the weather,
road and traffic conditions. Do not let the in ­
creased safety provided tempt you into tak­ ing risks.
- The hill descent assist system cannot over­
come the laws of physics . Your driving style
must always be adapted to the current road
and traffic conditions.
- The hill descent assist may not be ab le to
hold your vehicle at a constant speed under
all conditions w hile driving on an incl ine (for
example if ground under the vehicle is loose) .
Braking
What affects broking efficiency?
New brake p ad s
During the first 250 miles (400 km), new brake
pads do not possess their full braking effect, they
have to be "broken in" first¢ &. .,,.
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