trailer AUDI Q7 2017 Owner´s Manual

Navig ation
a list o f gas stations in the area. When a gas sta­
tion is selected, route guidance from the current
veh icle position is calc ulated.
Trail er mode *
Trailer mode is sw itched off at the factory.
When the function is switched on~' the maxi­
m um permitted speed for vehicles with trailers is
incorpo ra ted into the rou te g uidance and the ca l­
culated arrival time is adjusted according ly. Trail ­
e r mode is disp layed using symbols-"' in the side
menu on the map .
Personal route assistance *
Personal route assistance is sw itched off at the
factory.
Your trips are recorded and destinations are sug ­
gested by the MMI when this f unct ion is switched
on~
¢ page 211 .
The personal route ass istance is indicated by the
~ symbol in the status line of the Infotainment
system display.
Notification when n ea rby *
The notification when nearby is switched off at
the factory .
The MMI notifies you when you are approaching
selected po ints of int erest whe n this function is
sw itched on~- You can a lso have a
Notification
tone .
Presentation mode
The Presentation mode helps yo u to effect ively
p lan a trip and follow the p lanned route without
moving the ve hicle . You can
Select starting point
when, for example , you would like to ca lculate a
route star ting from a locat ion other than the ve­
h icle pos it io n. Start
Presentation mod e to simu­
late route gu idance .
1> High occu pan cy vehi cle
214
' Route criteria
Applies to: vehicles with navigation system
J(
Fig . 195 Poss ible ro ute c riter ia
.. Press the I NAV /MAP I button repeatedly until
the
Enter des tinat ion menu is displayed
¢page 205, fig. 189 .
.. Select: r ight control button> Rout e criteria .
(D HOV lanes 1>: with the Avoid function, HOV
l anes are excluded when ca lculating routes. With
Allow , the MMI will route you through HOV lanes
and show them .
@Highways /@ Toll roads /@ Ferries : if the nav­
i gation system should not include highways, toll
roads or ferries -if poss ible -when calculat ing
routes, you can select the
Avoid f u nction.
Voice guidance
Applies to: vehicles with navigation system
.. Press the I NAV /MAPI button repeatedly unti l
the
En ter de stination me nu is displayed
¢page 205, fig. 189 .
.. Select: r ight con trol b utton> Voice guidance.
Voic e guidan ce :
vo ice guidance can be compl ete
o r shortened . With the Traffic func tion , spoken
cues are on ly given when there are traffic inc i­
dents on your route. When
Off is se lected, no
voice guidance is given .
Voice guidan ce during phone call : voice guid­
ance d uring a phone call can be swi tched on or
off.
Entertainment fader : see c::> page 254.

u (0 ...... N r--. N ...... 0
0
:E <t
Voice guidance volume : you can adjust the vo l­
ume d uring voice guidance using the On/Off knob
c::> page 156 Yo u can also f ind additional in fo rma­
tion under
c::> page 254.
Map
Operating the map
A ppl ies to: ve hicles with naviga tion system
F ig. 19 6 Exam ple: 30 map with th e cross hairs sw itched off
H4M
~
S FIQUt ra• St
F ig . 197 Exa mpl e: sta n dard m ap with t he cros sha ir s
sw itc hed o n
.. Press the I NAV/MAPI button repeated ly until
the map is d isplayed
<=> fig. 196.
Zoom ing in /out on the map
- T urn the cont rol k nob to the le ft or to the r ight.
Alte rn atively , you can also zoom in/out on the
map using the MM I touch contro l pad*
<=> page 161, if the c ross hairs are switched on .
Or: turn the left thumbwheel on the mu ltifunc­
t ion steer ing whee l*<=>
page 13.
Turning the crosshairs on/off
- Switching th e crosshairs on :
press t he control
k no b in t he ma p view
c::> fig. 19 6.
- Switching the crosshairs off : press the I BACKI
button.
1l Only app lies to ve hicles w it h ou t camer a-based speed limit
disp lay .
Navigation
When the crosshairs are switched off
c::> fig. 196:
(D D irection . Fo r additional informa tion, see
c::>page 21 7.
@ The distance to the destinat ion includes the
calculated arrival time .
@ When the trailer mode func tion is sw itched
on~, the cor respond ing sy mbol is displayed
n ext to the arrival time.
@ Sca le: t urn the control knob to the left o r
right to decrease or increase the sca le . When
the
Automatic zoom function is sw itched on
~, an "A" for "A utomat ic" is d isplayed in the
magn ifying g lass .
® Altitude
@ Vehicle position
0 Route info rmation: var ious informa tion will
be displayed dur ing rou te g uidance ( fo r ex­
amp le, the upcoming maneuver includin g
ca lculated distance and street names o r haz ­
ard info rmation*) . The display a lso provi des
traff ic information or po ints of interest on
the current route .
@ Road currently being d rive n on
When the crosshairs are switched on <=> fig. 197:
® The crosshairs: move the c rosshairs in the de-
s ired direct ion and set a point on the map us­
i ng the MMI touc h control pad* or the con­
trol knob . When the crosshairs are tur ned
off, the road be ing curren tly driven on is
shown .
@ Speed limit display1>: dis play of the max i­
mum pe rm itted speed on t he expressways
and highways.
@ Ente rtain men t slidi ng menu*: only available
when media is active. More i nfo rmat ion can
b e fo und under
c::> page 162.
@ Additional information on the c ross hairs po­
s it ion: if you move the crosshairs to a loca­
t ion on the map, available information fo r
the current crosshairs position is displayed. Press the control knob to open desti nat ion
de tails or to start rou te g uidance.
215

Wheels
&_ WARNING
Please note the important safe ­
ty precautions regarding tire
pressure¢
page 343 and load
limits¢
page 346.
Tires and vehicle load limits
There are limits to the amount of load or weight that any vehicle
and any tire can carry . A vehicle
that is overloaded will not handle
well and is more difficult to stop .
Overloading can not only lead to loss of vehicle control, but can al­
so damage important parts of the
vehicle and can lead to sudden
tire failure, including a blowout
and sudden deflat ion that can
cause the vehicle to crash.
Your safety and that of your pas­
sengers also depends on making
sure that load limits are not ex­
ceeded. Vehicle load includes ev­
erybody and everything in and on
the vehicle . These load limits a re
technically referred to as the vehi­
cle's
Gross Vehicle Weight Rat ­
ing
("GVWR") .
The "GVWR" includes the weight of the basic vehicle, all factory in­
stalled accessories, a full tan k of
fuel, oil, coolant and other fluids
3 4 6
plus maximum load. The maxi­
mum load includes the number of
passengers that the veh icle is in­
tended to carry ("seating capaci­
ty") with an assumed weight o f
150 lbs (68 kg) for each passen­
ger at a designated seat ing pos i­
tion and the total weight of any luggage in the veh icle. If you tow
a trailer, the weight of the trailer
hitch and the tongue we ight of
the loaded trailer must be includ­ ed as part of the vehicle load.
The
Gross Axle Weight Rating
("GAWR") is the maximum load
that can be applied at each of the
vehicle's two axles .
The fact that there is an upper
limit to your vehicle's Gross Vehi ­
cle Weight Rating means that the
total weight of whatever is being
carried in the vehicle (inc luding
the weight of a trailer h itch and
the tongue weight of the loaded
trailer) is limited . The more pas­
sengers in the vehicle or passen­
gers who are heavier than the
standard weights assumed mean
that less weight can be carried as luggage .
The Gross Vehicle Weight Rating and the Gross Axle Weight Rat ing .,.

u
"' ... N
" N ... 0
~ ...
are listed on the safety compli­
ance sticker label located on the
driver's side 8-pillar.
.&_ WARNING
Overloading a vehicle can cause loss of vehicle control, a crash
or other accident, serious per­
sonal injury, and even death.
-Carrying more weight than
your vehicle was designed to carry will prevent the vehicle
from handling properly and increase the risk of the loss of
vehicle control.
-The brakes on a vehicle that
has been overloaded may not
be able to stop the vehicle
within a safe distance.
-Tires on a vehicle that has
been overloaded can fail sud­
denly, including a blowout and
sudden deflation, causing loss
of control and a crash.
-Always make sure that the to­
tal load being transported - incl uding the weight of a trail­
er hitch and the tongue
weight of a loaded trailer -
does not make the vehicle heavier than the vehicle's
Gross Vehicle Weight Rating.
Wheels
Determining correct load
limit
Use the example below to calcu­
late the total weight of the pas­
sengers and luggage or other
things that you plan to transport
so that you can make sure that
your vehicle will not be overload­
ed.
Steps for Determining Correct Load Limit
1. Locate the statement "THE
COMBINED WEIGHT OF OCCU­
PANTS AND CARGO SHOULD
NEVER EXCEED XXX KG OR XXX
LBS" on your vehicle's placard
(tire inflation pressure label)
¢ page 343, fig. 2 76.
2. Determine the combined
weight of the driver and pas­
sengers that will be riding in
your vehicle.
3. Subtract the combined weight of the driver and passengers
from
"XXX" kilograms or "XXX"
pounds shown on the stick­
er ¢
page 343, fig. 2 76.
4. The resulting figure equals the
available amount of cargo and
luggage load capacity. For ex­
ample, if the
"XXX" amount
equals 1400 lbs. and there will.,,.
347

Emergency assistance
-If a tire pressure of 29 psi (200 kPA) cannot
reached after inflating for 6 minutes, then
the tire is too severely damaged. Do not
continue driving.
- If the tire cannot be repaired with the tire
sealant, see an authorized Audi dealer or au­
thorized Audi Service Facility for ass istance.
(D} Tips
Do not operate the compressor for more than
six minutes continuously, or it can overheat.
Once the compressor has cooled, you can con­
tinue to use it .
Completing
"' Adhere the sticke r that says "max . SO mph
(max. 80 km/h)" that is provided w ith the tir e
mobility kit within the driver's fie ld of vision.
"'S top the vehicle after driving for about 10 mi­
nutes and check the tire pressure .
"' If the tire pressure is lower than 19 psi (130
kPA), then the tire is too severely damaged. Do
not continue driving.
A WARNING
Pay attention to the following after repairing
the tire :
- Do not drive faster than SO mph (80 km/h).
- Avoid hard acceleration, braking sharply, and fast cornering.
- The vehicle may become more difficult to
control.
- If the tire is too severely damaged, see an
authorized Audi dealer or authorized Aud i
Service Facility for assistance .
@ For the sake of the environment
You can give the used tire sealant bottle to an
authorized Audi dealer or authorized Audi
Service Facility for disposal.
@ Tips
Remember to obtain a new bottle of sealant
from an authorized Audi dea ler or authorized
Audi Service Facility after repairing a tire.
362
Replacing a wheel
' Preparation
You must complete the preparation before
changing a tire .
"'Read and follow the important safety precau-
tions¢
page 360.
"' Set the park ing brake.
"' Select the P selector lever posit ion.
"' When towing a trailer: disconnect the trailer
from your vehicle.
"' Lay out the vehicle tool kit¢
page 360 and the
spare tire.
"' Switch on wheel change mode* in the Infotain­
ment system:
! MENUI button> Vehicle> left
control button >
Service & checks > Air suspen­
sion: wheel change.
"'Switch the ignition off.
The vehicle jack mode* switches off automatical­ ly at speeds above 6 mph (10 km/h).
A WARNING
When using the ve hicle jack* on a road with a
steep hill or offroad, you must take extra pre­
cautions to prevent the vehicle from rolling. Use suitable objects to block the front and
back of the wheel that is diagonal from the
wheel with the flat tire.
A WARNING
You or your passengers could be injured while
changing a whee l if you do not follow these
safety precautions:
- If you have a flat tire, move a safe distance
off the road. Turn off the engine, turn the
emergency f lashers on and use other warn­
ing devices to alert other motorists.
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
- To help prevent the vehicle from moving
suddenly and possibly slipping off the jack*,
always fully set the parking brake and block
the front and back of the wheel diagonally opposite the wheel being changed. When
one front wheel is lifted off the ground,
~

Fuses and bulbs
Fuse assignment - Driver's side of the
cockpit
Fig . 290 D river side cockpit: fuse panel wit h plastic bracket
Fuse panel
No . Equipment
2 Te lep hone
4 Head-up display
5 Audi mus ic interface, USB charging port
6 Front climate contro l system contro ls
7 Steering column lock
8 Infotainment system display
9 Instrument cl uster
10 Infotainment unit
11 Light switch
12 Steer ing column electronics
14 Infotainment system
lS Powe
r steering co lumn adjustme nt
1 6 Steer ing wheel heating
370
Fuse assignment - Left side of the luggage
compartment
Fig. 291 L eft side of the lu ggage compartment: fuse panel
wi th plastic cl ip
Fuse panel @ (black)
No. Equipment
5 Air suspension
6 Automat ic t ransmiss ion
8 Rear seat heating
9 Tail lights
10 Left safety belt tensioner
11 Central locking system
12 Electric luggage compartment lid
Fuse panel@ (red)
No . Equipment
1 Rear blower control
2 Sound-amplifier
3 AdBlue heating
4 Rear cl imate contro l system control panel
5 Traile r hitch (right light)
7 Tra iler hitch
8 Trai le r hitch (left light)
9 Trailer hitch (socket)
10 Sport differential

u (0 ...... N r--. N ...... 0
0
:E <t
.. Or: pull sharply on the trim in the direction of
the arrow to remove
c:> fig. 295.
.. Insert the towing loop all the way into the
threaded opening and tighten it with a wheel
wrench .
.. After using, place the towing loop back in the
vehicle tool kit.
_& WARNING
If the towing loop is not tightened unti l it
stops when installing, the threads may be
pulled o ut when towing the vehicle and that
cou ld cause an acc ident .
(D Note
The trim is attached to the bumper with sev­
eral hooks. To reduce the risk of damage, do
no t use any force when remov ing and instal ­
ling .
Rear towing loop
Fig. 296 Rear bumper: installi ng the tow ing loop
Vehicles with a towing loop
On vehicles w ithout a factory-installed trailer
hitch*, the towing loop threads a re located on
the right rear side of the bumper.
-
.,. Remove the tow ing loop from the veh icle tool
k it
c:> page 360 .
.. Press the cap inward wi th brief, forcef ul pres­
s ur e
c:>fig. 296. The cap will loosen from the
bumper.
.. Inse rt the towing loop all the way into the
threaded opening and tighten it with a wheel
wrench .
.. After using, place the towing loop back in the
vehicle tool kit.
Emergency situations
Vehicles with a trailer hitch*
.. Attach the towing bar or the towing cable to
the trailer hitch.
Vehicles with a facto ry -installed trailer hitch* are
not equipped with towing loop threads at the
rear.
_& WARNING
If the towing loop is not tightened until it
stops when installing, the threads may be pulled out when towing the vehicle and that
could cause an accident.
_& WARNING
-Applies to: vehicles with trailer hitch
- Only use a spec ial towing bar to prevent
damaging the ball hitch. These towing bars
have been specially designed for trailer tow­
i ng hitches.
- Only use special towing cables.
Loading the vehicle onto a flat bed truck
Fig. 297 Vehicle on flat bed truck
Front hook up
.. Align the vehicle with the centerline of the car
carrier ramp .
.,. Attach the w inch hook to the front towline eye
previously installed .
Rear hook up
.. Align the vehicle with the centerline of the car
carrier ramp.
.. Attach the w inch hook to the rear towline eye
previously installed . .,.
375

u co ...... N r-... N ...... 0
0
:E: '<t
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . 48
Parking location
Aud i connect vehicle control . . . . . . . . . . . 200
Parking sy stem
refer to Parking systems . . . . . . . . . . 139, 140
Parking systems . . . . . . . . . . . . . . . . . . . . . . 138
Peripheral cameras . . . . . . . . . . . . . . . . . . 143
Rearview came ra . . . . . . . . . . . . . . . . . . . . 140
Se ttings . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Trailer hitch . . . . . . . . . . . . . . . . . . . . . . . . 147
Particulate filter (diesel) ......... ..... .
Parts replaceme nt ................ ... .
PASSENGER AIR BAG light ....... .. .. .. .
Paths (Owner's Manual)
Pause (audio/video file) ............... .
Pedals . ... .. .. ................ ..... . 321
383
285 159
237
261
Index
Prompt
refer to Command (voice recognition sys-
tem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Proper occupant seat ing pos itions . . . . . . . 257
Proper safety belt position . . . . . . . . . . . . . . 269
Proper seating position Front passenger . . . . . . . . . . . . . . . . . . . . . 258
Occupants. . . . . . . . . . . . . . . . . . . . . . . . . . 25 7
Rear passengers . . . . . . . . . . . . . . . . . . . . . 258
Protecting . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Q
quattro .... .... .. ................. . .
Selective wheel torque control ..... .. . .
Question What happens to unbelted occupants? 152
148
266
Pedestrian detection . . . . . . . . . . . . . . . . . . 131
Peripheral display . . . . . . . . . . . . . . . . . . . . . 139
R
Personal route assistance
Phonebook 211
refer to Contacts . . . . .
. . . . . . . . . . . . . . . 184
Physical principles of a frontal collision . . . 266
Picture format (video) . . . . . . . . . . . . . . . . . 240
Playback (med ia) . . . . . . . . . . . . . . . . . . . . . 237
Playlist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Point of interest . . . . . . . . . . . . . . . . . . . . . . 208
Point of interest search . . . . . . . . . . . . . . . . 209
also refer to Point of interest . . . . . . . . . . 208
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Pollutant filter (automatic A/C system) . . . . 71
Predictive efficiency assist . . . . . . . . . . . . . . 105
Pregnant women
Special considerations when wearing a safe-
ty belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
pre sense
refer to Audi pre sense .. .. .. .. .. .. .. . 117
Presentation mode . . . . . . . . . . . . . . . . . . . . 214
Presets (radio) . . . . . . . . . . . . . . . . . . . . . . . 226
Pressure Tire pressure monitoring system . . . . . . . 351
Prewarming . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Program guide
Radio ... .. .. ................ ..... . 224
Programming buttons (multifunct ion steer ing
wheel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Radio ..
.. .. .. ... ... ... .. ..... ... .. .. 223
Additional station information . . . . . . . . . 225
Presets 226
Radio text . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Station list . . . . . . . . . . . . . . . . . . . . . . . . . 223
Rail carrier. . . . . . . . . . . . . . . . . . . . . . . . . . . 377
Rain/light sensor Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 48
I nterval mode (wipers) . . . . . . . . . . . . . . . . 55
Raising the vehicle . . . . . . . . . . . . . . . . . . . . 376
Random
refer to Shuffle . . . . . . . . . . . . . . . . . . . . . 240
Range (fuel lev el) . . . . . . . . . . . . . . . . . . . . . . 15
Reading lights . . . . . . . . . . . . . . . . . . . . . . . . . 51
Rear axle steering
refer to All-wheel steering . . . . . . . . . . . . 152
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . . 48
Rear lid
refer to L uggage compartment lid . . . . . . . 40
Rear lowering . . . . . . . . . . . . . . . . . . . . . . . . 137
Rear Seat Entertainment preparation
refer to Audi Entertainment mobile
Rearv iew camera 236
refer to Par
king systems . . . . . . . . . . 139, 140
Rear window defogger . . . . . . . . . . . . . . . 73, 76
Rear window washer system . . . . . . . . . . . . . 55
REAR (button) . . . . . . . . . . . . . . . . . . . . . . . . . 76
393

u co ...... N r-... N ...... 0
0
:E: '<t
touch
refer to MMI touch
Towing 160
Tow trucks . .. .. ........... .. .. .... . 374
T owing loop ..... .. .. .... ... .. .. . 374,375
TPMS Tire pressure monitoring system . ..... . 351
Traffic information . . . . . . . . . . . . . . . . 220 , 221
Traffic messages ............... .. .... . 216
Traffic sign recognition . . . . . . . . . . . . . . . . 104
Trailer mode (navigation) . . . . . . . . . . . . . . . 214
T railer towing . . . . . . . . . . . . . . . . . . . . . . . . . 98
Information . . . . . . . . . . . . . . . . . . . . . . . . 100
Parking systems . . . . . . . . . . . . . . . . . . . . . 147
Technical requirements . . . . . . . . . . . . . . . . 98
Trailer mode (air suspension) . . . . . . . . . . 100
Turn signa ls . . . . . . . . . . . . . . . . . . . . . . . . . 33
Transport Canada . . . . . . . . . . . . . . . . . . . . . 264
Travel guide
refer to Travel (travel guide) . . . . . . . . . . . 193
Travel (travel guide) . . . . . . . . . . . . . . . . . . . 193
Treb le (sound) . . . . . . . . . . . . . . . . . . . . . . . 253
Turnassist . .. .. ............... .. .... . 119
T urn signal . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
u
ULSD No. 2 (Diesel fuel) ....... .. .. .... . 315
Unfastening safety belts . . . . . . . . . . . . . . . 270
Uniform tire quality grad ing . . . . . . . . . . . . 3S0
Unlocking/locking By remote control . . . . . . . . . . . . . . . . . . . . 3 7
With the central locking switch . . . . . . . . . 38
With the convenience key . . . . . . . . . . . . . . 37
With the lock cylinder . . . . . . . . . . . . . . . . . 39
Updating stations (radio) . . . . . . . . . . . . . . . 223
USB stick
refer to Audi music interface ...... . 234, 23S
V
Vanity m irror. . . . . . . . . . . . . . . . . . . . . . . . . . S4
Vehicle Care/cleaning . . . . . . . . . . . . . . . . . . . . . . . 3S4
D. ' 1mens1ons .
.. ................ .... . . 379
Out of service . . . . . . . . . . . . . . . . . . . . . . . 3S9
Raising . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Index
Specifications . . . . . . . . . . . . . . . . . . . . . . . 3 78
Transporting . . . . . . . . . . . . . . . . . . . . . . . 3 77
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . 330
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 153
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Winter operation . . . . . . . . . . . . . . . . . . . . 330
Vehicle control modules . . . . . . . . . . . . . . . . 154
Vehicle jack . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Lifting points . . . . . . . . . . . . . . . . . . . . . . . 363
Wheel change mode . . . . . . . . . . . . . . . . . 362
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Vehicle status report Audi connect vehicle contro l . . . . . . . . . . . 200
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . 360
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Version information . . . . . . . . . . . . . . . . . . . 252
VI EW button . . . . . . . . . . . . . . . . . . . . . . . . . . 12
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Voice guidance
refer to Multifunction steering wheel . . 12, 14
Voicemail . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Vo ice recognit ion system . . . . . . . . . . . . . . . 169
Commands . . . . . . . . . . . . . . . . . . . . . . . . . 170
External . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Volume 253
w
Warning lights
refer to Indicator lights . . . . . . . . . . . . . . . . 22
Warranty coverages . . . . . . . . . . . . . . . . . . . 381
Washing matte finish paint . . . . . . . . . . . . . 354
Web radio . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Weights.... .... .. ................. .. 379
What happens if you wear your safety belt too
loose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
What happens to unbelted occupants? . . . . 266
What impairs driving safety? . . . . . . . . . . . . 256
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 348
Wheel rep lacement . . . . . . . . . . . . . . . . . . 362
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Glossary of t ire and loading terminology . 335
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 362
397