2017 AUDI A8 tire type

Route criteria
Au to rerouting (traff ic):
when auto rerouting is
On , the route is automatically adjusted based on
TMC traffic information. If the MM I does not cal­
culate a detour even though you have se lected
dynamic route
On and a traffic jam was reported
on the ca lculated route, then the detour the sys­
tem calculated would take more time than the
time spent wa it ing in the traff ic jam .
Alternati ve route s: when the fun ction is On , up
to three suggested routes and their criteria ap­ pear in the Infotainment d isplay in the side
menu . After chang ing to map view, the new route
that was calculated according to your cr iteria is
hi ghlighted. Yo u can select the poss ib le routing
i n the alte rnative routes by turning and press ing
the cont rol knob .
Route option s: you can se lect a Short , Fas t or
Mix ed route .
Highway /Toll road /Fe rry : select the Minimize
option you do not want the navigation system to
include highways, toll roads o r ferries when cal­
culating a ro ute.
T ime rest ricted roads : using the Minim ize func­
tion will exclude t ime restricted roads, such as
pedestrian zones, from the route ca lculation .
When
Auto i s selected , the M MI decides if the
time rest ricted roads s hou ld be included when
calculat ing the ro ute guidance based on the en ­
tr ies stored in the navigation data .
Seasonal clo sing : using the Minimize function
will exclude seasona l closings, su ch as mountai n
passes, from the route calcu lation . When
Auto is
se lected, the MMI decides if the seasonal re ­
stricted roads should be included when calc ulat­
ing the route guidance based on th e entries stor ­
ed in the navigation data .
Map colors
Day/Night :
the map is displayed with a light/
dark background.
Auto : when t he lights switch on, the map co lors
~ sw itch from day to night . .... N ,..._
N .... 0 0
~ l) Only po ssible in th e 2D map view
Na vigation
O rientation
North 1
l:
the map orienta tion is facing north.
Dir. of travel : the map orientat ion is in the direc­
t ion of t ravel. At a sca le of 62 mi les (100 km) ,
the map is or iented to t he no rth for eas ier o rien­
tation.
Auto : at a scale up to 3 miles (5 km), the map
o rientation is in the direction of travel. At a scale
greate r than 3 miles (5 km), the map is oriented
to the no rth.
Map type
D estination :
the destination is marked with a
c h ecke red flag . The map indicates the destina­
t ion and is o riented to the north.
2D: the current veh icle position is displayed. The
map or ientation corresponds to the sett ing in the
Map orientation menu ~ page 173.
3D : when th is function is switched on, the cur­
rent vehicle pos ition is displayed in a three-di­
mensional terrain map and the map or ientat ion
is set automat ica lly to the
Dir. of travel. At a
sca le of 100 km and la rger, the map is o riented
to the no rth. At a sca le between 30 -100 meters,
the d isplay will show three-d imens iona l city
models and landmarks will be shown at a scale of
30 -200 meters.
Ov ervi ew : the entire route from the veh icle loca­
t ion to the destina tion is disp layed on the map.
T he map scale depends on the length of the
route. The map is oriented to the north.
Map disp lay
Online map view 9 page 171
Map content
Map contents such as traffic information, favor­
ites or restaurants can be displayed (~) or hid ­
den .
The functions in the
Map content menu depend
on the map d isplay that is selected .
IJl,
173

Emerg ency assis ta nce
There are some restrictions on the use of the
spare tire. The spare tire has been designed spe­
cifically for your type of vehicle. Do not replace it
with the spare tire from another type of vehicle.
There are different types of spare tires availab le
depending on the equipment
c::> page 320.
Remo ving t he spare tire
• Lift the cargo floor by the plast ic handle
~fig. 283.
• Hook the hand le into the luggage compartment
seal.
• Turn the handwhee l counter-clockwise and re-
move it.
• Remove the spare tire.
Sn ow c hain s
For technica l reasons, the use of snow chains on
the compact spare tire is not permitted.
If you have to drive with snow chains and a front
tire fa ils, mount the spare wheel in place of a
rear tire. Insta ll the snow cha ins on the rear tire
that you removed, and install that in p lace of the
front tire that failed.
A WARNING
-After installing a spare t ire, the tire pres­
sure must be checked as quickly as poss ible.
- Do not drive faster than 50 mph (80 km/h)
with a compact spare tire. Driving faster
than that increases the risk of an accident.
- To reduce the risk of an accident, avo id fu ll­
throttle acceleration, heavy braking, and
fast cornering with the compact spare t ire.
- To reduce the risk of an accident, never drive with more than one compact spare tire.
- Norma l summer or winter tires must not be
mounted on the compact spare wheel rim.
A WARNING
- Never use the spare tire if it is damaged or if
it is worn down to the tread wear indicators.
- If the spare tire is more than 6 years o ld,
use it only in an emergency and with ex­
treme caution and careful dr iving.
- The spare tire is intended on ly for tempora­
ry and short-term use. It should be replaced
320
as soon as possible with the normal whee l
and tire.
- For technical reasons, the use of tire chains
on the spare tire is not permitted. If it is
necessary to drive w ith tire chains, the spare
wheel must be mounted on the front axle in
the event of a flat in a rear t ire. The newly
ava ilable front wheel must then be installed
in place of the rear wheel w ith the flat tire.
Installing the tire chain befo re mounting
the wheel and tire is recommended.
- Loose items in the passenger compa rtment
can cause se rious personal injury during
ha rd braking or in an accident. Never store
the inflatable spare tire or jack and tools in
the passenger compartment .
Spare tire types
Fig. 284 Luggage compartment: space-sav ing spare tire
(compact spare tire)
(D Spare tire*
If you have to mount a spare tire oppos ite the
runn ing direction because of a flat tire, drive
ca refully and restore the cor rec t r unn ing d irec­
tion as soon as poss ib le
¢page 319.