rims AUDI S7 2015 User Guide

28 0 What do I do no w?
Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the right direction .
Using a sp are t ire wi th a tread pattern
int ended fo r use in a specific dir ect ion
When us ing a spare tire w ith a tread patte rn
intended for use in a specific direction, please
note the following:
- The direction of rotation is marked by an ar­
row on the side of the tire.
- If the spare t ire has to be installed in the in­
correct direction, use the spare tire only
temporarily since the t ire will not be able to
achieve its optimum performance character­
ist ics with rega rd to aquaplaning, noise and
wea r.
- We recommend that you pay particular at­
tent ion to this fact du ring wet weather and
that you adjust your speed to matc h road
conditions.
- Replace the flat tire w ith a new one and
have it installed on your vehicle as soon as
possible to restore the handling advantages
of a unidirectiona l tire .
Notes on wheel changing
Please read the information c> page 260 , New
t ires and replacing tires and wheels
if you are
going to use a spare tire which is different
from the tires on your vehicle .
After you change a tire :
-Che ck the tire p re ssure on the sp are imme ­
di ately afte r in st a llat ion.
- Ha ve th e wh eel b olt tightenin g torque
che ck e d w ith a torque wrench as soon a s
possible b y you r autho rized Aud i de aler o r
a qu alified ser vice station .
- With ste el and alloy wheel rims , the wheel
bolts are cor rectl y tightened at a torque of
90 ft lb (1 20 Nm ).
- If yo u notice that the wheel bolt s are cor­
r oded a nd d iffi cult to tu rn while changi ng
a t ire, the y should be replaced before you
check the t ightening torq ue. -
Re pl ac e the flat ti re with a new one and
h av e it in st a lled on you r vehicle as soon as
po ssible. Remount th e wheel cov er.
Un til then , driv e with ex tra c are a nd at re­
duc ed sp ee ds.
A WARNING
-
- If you are going to equ ip your vehicle
with tires or rims which differ from those
which were factory installed, then be
sure to read the information
9 page 260,
New tires and replacing tires and
wheels .
-Always make sure the damaged wheel or
even a flat tire and the jack and tool kit
are properly secured in the luggage com­
pa rtment and are not loose in the pas­
senger compartment.
- I n an accident or sudden maneuver they
could fly forwa rd, injuring anyone in the
veh icle.
- Always sto re damaged wheel, jack and
too ls securely in the luggage compart­
ment. Otherwise, in an accident or su d­
den maneuve r they could f ly forward,
causing injury to passengers in the ve hi­
cle.