-Never mount used tires on yo ur vehicle if
yo u are not sure of their "previous histo
ry." Old used tires may have been dam
aged even though the damage cannot be
seen that can lead to sudden tire failure
and loss of vehicle control.
- If you notice unusual vibration or if the
vehicle pulls to one side when d riving, al
ways stop as soon as it is safe to do so
and check the wheels and tires for dam
age .
(D Note
-Please note that summer and winter
tires are designed for the cond itions that
are typ ic al in those seasons. Aud i recom
mends using w inter t ires du ring the win-
Glossary of tire and loading terminology
Accessory weight
means the comb ined weight (in excess of
those standard items which may be replaced)
of automatic tra nsmission, power steering,
power brakes, power windows, power seats,
radio, and heater, to the extent that these
items are availab le as factory-installed equip
ment (whether installed or not) .
Aspect ratio
means the ratio of the height to the width of
the tire in percent . Numbers of 55 or lower in
d icate a low sidewall for improved steering re
sponse and better overall handling on dry
pavement .
Bead
means the pa rt of the ti re that is made of
steel wires, wrapped or reinforced by ply cords
and that is shaped to fit the rim.
Bead s eparation
means a b reakdown of the bond between
components in the bead.
Cord
means the strands forming the plies in the
tire.
Tire s an d wheel s 223
ter months . Low temperatu res signifi
cantly decrease the elastic ity of summer
t ires, which affects traction and braking
ability. If summer tires are used in very
co ld temperatures, cracks can form on
the tread bars, res ulting in permanent
ti re damage that can cause loud drivi ng
noise and unbalanced tires. Aud i is not
responsib le for this type of damage.
- Burn ished, polished or chromed rims
must not be used in winter weather. Th e
surfa ce of the rims does not have suffi
c ien t cor rosion pro te cti on for this and
c o ul d be pe rmanen tly damaged by road
salt or similar substances. This damage
is not covered by warranty.
Cold tir e inflation pressure
me ans the t ire press ure re commended by the
vehicle manufacturer fo r a tire o f a des igna ted
size that has not bee n driven for more than a
couple of miles (k ilomete rs) at low speeds in
the three hour pe riod before the tire p ress ure
is measured or adjusted.
Curb weight
means the weight o f a motor vehicle with
standard equipment including the maximum
capacity of fuel, o il, and coolant, air cond i
tion ing and additional weight of optiona l
equipment.
E xtra load tire
means a tire design to operate at higher loads
and at higher inflation pressures than the cor
responding standard tire. Extra load tires may
be identified as "XL", "xl", "EXTRA LOAD", or
"RF" on the sidewall.
Gross Axle Weight Rating ("GAWR")
means the load-carrying capacity of a single
axle system, measured at the tire-ground in-
ter~ces .
~
•
•
274 Index
Gasoline ........ ......... ... .... . 201
Gasoline additives ................. 203
Low fuel level symbo l . . . . . . . . . . . . . . . 21
Octane rating ............ .. .. ..... 201
Recommendation ......... .... .... . 201
Refuelling .. ................ ... ... 204
Reserve .. .. ... .... ...... .. .. .. .. .. 12
Tank capacity ............. ... .. .. . 262
Tank system ........... .. .... .. .. .. 21
Unlock ing the fuel fi ller flap by hand . . 205
Fuel economy messages (efficiency pro-
gram) ... .. .. ... .... ...... .. .. .. .. .. 29
Fue l filler flap
Unlocking the fuel filler flap by hand .. 205
Fu ses
Assignment . . . . . . . . . . . . . . . . . 250, 252
Replacing . ................. ..... . 250
G
Garage door opener (HomeL ink) .. .... . 115
Garment hooks . . . . . . . . . . . . . . . . . . . . . . 60
Gas discharge lamps ......... ... .... . 253
Gauges Engine coolant temperature .. .. ...... 10
F uel gauge . . . . . . . . . . . . . . . . . . . . . . . . 12
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 11
Gear recommendation .......... .. .... 28
Gearshift indicator ......... .... .... .. 27
Gearshift lever 6-speed manual transmission . . . . . . . . . 82
Ge neral illustration
I nstruments and controls . . . . . . . . . . . . . 8
Generator Warning/indicator lights ....... .. .. .. 17
Glossary of tire and loading termino logy 223
Glove compartment . . . . . . . . . . . . . . . . . . 60
Valet park ing . ........... .. .. .. .. .. 42
GPS controlled clock ........ .... .... .. 12
Gross Vehicle Weight Rating (GVWR) . .. 261
H
H eadlights
Cleaning . .... ........... .. .. .. .. . 197
C leaning system .................... 49
Defective . . . . . . . . . . . . . . . . . . . . . . . . . 21
Headlight range control . . . . . . . . . . . . . 22 Left
hand drive, right hand drive .. .. .. . 45
Travel mode . . . . . . . . . . . . . . . . . . . . . . . 45
Headlight washer reservoir ....... .... 220
Head restraints .. .. ................. 122
Adjusting . .. .. .. .. .. ...... 56, 57, 122
Removing/installing ... ......... ... . 57
Heated exterior mirrors .. ............. ..... 46
rear window . . . . . . . . . . . . . . . . . . . . . . . 69
seats ..... .... .. .. ............... . 69
windshield washer spray nozzles ..... . 49
Heating ... ..... .. .. .............. .. 67
Heavy clothing and safety be lts .. .. .. .. 132
High beam .. ....................... . 44
High voltage warning label ........ ... 261
Hill descent control .......... ...... .. 86
Homelink (remote control) ......... .. 115
Hood Opening . ..... .. ................ . 206
Re lease lever .... ............. .... 206
Horn ......... ... .. .............. ... 8
How are child restraint system anchors re-
lated to child safety ................. 17S
How many airbags does my vehicle have? 144
How often should I check my tire pres-
sures? . .. .. .. .. .. .. .. ... ..... ... .. 229
How safety belt pretensioners work .... 135
Hyd rop laning ... .. ................ . 232
I
Ign it ion
switching on/off ............... .... . 71
Ignition key Emergency unlock ing ... ......... ... . 35
lg n ition lock . . . . . . . . . . . . . . . . . . . . . . . . 71
Indicator light ................ ..... 18
Malfunction . .. .. ............. .. .. . 22
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . 12
Important things to do before driving .. 119
Improperly worn safety belts .... .. .. .. 135
Ind icator lights .. .. ............. .. ... 13
Airbag system . . . . . . . . . . . . . . . 147, 148
Dynamic steering ................. . 185
PASSENGER AIR BAG OF F ........ ... 148
also refer to Warning/indicator lights . . 13
Infant seats .. .. .. ............. .. .. 167