heating AUDI A7 2017 Owner´s Manual

Check ing and F illing
The coolant leve l is monitored through the. in­
dicator light ¢
page 14. However, we do recom­
mend occasionally check ing the coo lant level
manually.
I f you must add coolant, use a mixture of water
and coolant additive. Mixing the coolant additive
with d istilled water is recommended.
Coolant additiv e
The coolant addi tive is made of anti-freezi ng and
corros ion protection agents. Only use the fo llow­
ing coolant additives . These additives may be
mixed with each other.
Coolant additive Specification
Gl3 TL 774)
Gl2++
TL 774 G
The amount of coolant add itive that needs to be
mixed w ith water depends on the climate where
the vehicle will be operated. If the coolant addi­
tive percentage is too low, the coolant can freeze
a nd damage the engine.
Coolant
Freeze protec·
additive tion
Warm reg ions min. 40% m in. -13 ° F
max. 45% (-25 °C)
Cold regions min. 50% max . -40 °F
max . 55% (-40 °C)
([)
Note
-Before the start of winter, have your author­
ized Audi dealer or authorized A udi Se rvice
Fac ility check if the coolant additive in you r
vehicle matches the percentage approp riate
fo r the clim ate. Thi s is especially important
when driving in co lder climates .
- If the approp riate coolant additive is not
available in an emergen cy, do no t add any
other additive. You cou ld damage the en ­
gine. If this happens, only use water and re­ store the correct mixture ratio with the
spec ified coolant additive as soon as possi­
ble.
- Only refill with new coo lant.
- Radiator sealant must not be mixed w ith
the coo lant .
206
· Adding coolant
F ig. 186 En gin e compartment : coolant exp ansion tank
cover
-N
-~
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Observe the safety precautions ~ .&. in Working
in the engine compartment on page 199.
Check ing the engin e coolant level
Park the vehicle on a leve l surface.
.,. Switch the ignit ion off.
.,. Read the coolant level on the coolant expansion
tank ¢
page 202, fig . 184. The coolant level
must be betwee n the MIN and MAX mark ings
when the e ngine in co ld. When the engine is
wa rm it c an be slightly above the MAX marking.
Adding coolant
Requirement: there must be a residual amount of
coolant in the expansion tank ¢(D .
.,. Let the engine cool down .
.,. Place a cloth over the coolant expansion tank
cap and unscrew the cap counterclockw ise
¢ .8_ .
.,. Add coo lant m ixed in the correct rat io
¢ page 205 up to t he MAX mar king.
.,. Make sure that the f luid level remains stab le.
Add mo re coolant if necessary.
.,. Close the cap securely .
Coolant loss usually ind icates there is a lea k. Im­
med iate ly dr ive your vehi cle to a n author ized
Audi dealer or author ized A udi Service Fac ility
and have the cooling system inspected . If the
cooling system is not leaking, a loss can come
from the coolant boiling through overheating
and being pushed out of the cooling system.

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avoid scratches, move the scraper only in
one direction and not back and forth.
- Never remove snow or ice from door win­
dows and mirrors using warm or hot water
because this could cause cracks to form.
- To avoid damage to the rear window de­
fogger, do not apply any stickers on the
heating wires on the inside of the window.
- Decorative part .s/trim
- Never use chrome care or cleaning prod-
ucts .
-Paint
- To reduce the risk of scratches, the vehicle
must be free of dirt and dust before pol­
ishing or waxing.
- To prevent paint damage, do not polish or
wax the vehicle in direct sunlight .
- To reduce the risk of paint damage, do not
polish away rust spots .
- Remove cosmetics and sunscreen immedi­
ately- these could damage the paint.
-Displays
-To avoid scratches, do not use dry cleaning
methods on displays.
-Controls
- Make sure that no fluids enter the con-
trols, because this could cause damage.
- Safety belts
- Do not remove the safety belts to clean
them.
- Never clean safety belts or their compo­
nents chemically or with corrosive fluids
or solvents and never allow sharp objects
to come into contact with the safety belts.
This could cause damage to the belt web­
bing.
- If there is damage to the webbing, the
connections, the retractors or the buckles,
have them replaced by an authorized Audi
dealer or authorized Audi Service Facility.
- Textiles/artificial leather/ Alcantara
- Never treat artificial leather/ Alcantara
with leather care products, solvents, floor
polish, shoe polish, spot remove or similar
products .
- Have a specialist remove stubborn stains
to prevent damage.
Care and cleaning
-Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- Objects with sharp edges, such as zippers
or rivets on clothing or belts, can cause
damage to the surface.
- Open hook and loop fasteners, for exam­
ple on clothing, can damage seat covers.
Make sure hook and loop fasteners are
closed.
- Natural leather
- Never treat leather with solvents, floor
polish, shoe polish, spot remover or simi­
lar products.
- Objects with sharp edges, such as zippers or rivets on clothing or belts, can cause
damage to the surface.
- Never use steam cleaners, brushes, hard
sponges, etc . when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- To help prevent the leather from fading,
do not leave the vehicle in direct sunlight
for long periods of time. If leaving the ve­
hicle parked for long periods of time, you
should cover the leather to protect it from
direct sunlight.
(D Tips
-Insects are easier to remove from paint that
has been freshly waxed.
- Regular waxing can prevent rust spots from
forming.
Placing your vehicle out
of service
If you would like to take your vehicle out of serv­
ice for a longer period of time, contact an author­
ized Audi dealer or authorized Audi Service Facili­
ty. They will advise you of important measures,
such as corrosion protection, service and storage procedures . Also follow the information about
the vehicle battery~
page 207.
239

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Driver side cockpit fuse
assignment
Fig. 2 11 Driver side cockp it: fuse panel wit h plastic bracket
Fuse panel @ (black)
No . Equipment
Electromecha nica l powe r steering, trailer
1 hitch, ionizer, switch st
rip, seat heating
(rear), electromechan ica l park ing brake
Ho rn, climate con trol system, Gateway,
2 automati
c dimm ing in ter ior rearv iew m ir-
ro r, On -Board Un it
4 Park ing aid, headlight ra nge adjustment
5
Dynamic steering, E lectron ic Stabilization
Control (ESC)
6 Headlights
7 Adapt ive cruise control
8 Front passenger's seat senso rs, a irbag
9 Gateway
10 Engine sound, night vision ass
ist, garage
door opene r (H ome link), parki ng aid
11 Video camera image processing
1 2 Headlights
13 Steering column sw
itch module
Fuses
Fuse panel @ (black)
14 Termina l 15 (luggage compartment)
15 S tarte r
Fuse panel @ (brown)
No . Equipment
1 Infotainment system
2 Infotainment system
3 Front passenger's seat
5
A
irbag, Elect ronic S tabilization Con trol
( E SC)
6 Ant
i-theft alarm system
7 Electromec hanical pa rking brake
8 Inter io r li ghts
9
Windshie ld video came ra heating, light/
rain sensor
10 Lumbar support (dr iver's seat)
11 Driver
's seat
12 Electronic st abilization con trol
13 Horn
1 4 Head lights
15 Front seat heating
16 Dynam ic steering
Fuse panel © (red)
No . Equipment
1 Clutch peda l
2 Fuel p ump
3 Brake
light sensor
4 AdB lue (diese l engine)/engine aco ustics
5 Rear door
6 Fr
ont door
7 Electronic stab ilization control
8 Windshie ld w iper motor
9 Head light washer system
10 Interio
r lighting, climate control system
1 1 Head lights
12 Sunroof
251

Fuses
Front passenger side
cockpit fuse assignment
Fig. 212 Front passenger side cockpit: fuse panel wit h
plastic bracket
Fuse panel @ (red)
No. Equipm ent
1 Infotainment, CD changer
2 Inf
ota inment (display)
3 Emergency call
Fuse panel @ (brown)
No. Equipment
1 Climate control system
2 Climate control
system (blower)
3 Diagnostic interface
4 Electrical ignit ion lock
5 Electronic steering column lock
6 Steering column switch module
7 Power steering column adjustment
8 Light switch
9 Head-up display
10 Instrument cl uster
11 Infotainment, DVD
changer
252
Luggage compartment
fuse assignment
Fig. 213 Luggage compa rtme nt: fuse panel with plast ic
bracket
Fuse panel @ (black)
No . Equipment
1 Tra
iler hitch/220 volt socket
2 Trailer hitch/climatized cup holder
3
Trailer hitch/adjusting front passenger's
seat from the rear
4 El ec trom echan ical parking brake
5 Electromechanical parking brake
6 Front door (front passenger's side)
7 Rear exterior lighting
8 Central locking, closing aid
9 Seat heating (fro nt)
11 Seat heating
(rear), climate control system
12 Trailer hitch
Fuse panel @ (red)
No. Equipment
1 L
eft safety belt tensioner
2 Right safety belt tensioner
3 Ad Blue tank (diesel engine)/fuel pump
4 Ad Blue tank (diesel engine)/engi ne mount
(gaso lin e eng ine)
5
Se nsor-controlled luggage compartment
lid
6 Air suspension, adaptive dampers
7 Rear door (front passenger's side)
8 Tail lights
9 Luggage compartment lid

Index
Electronic differential lock
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 16
Electronic D ifferent ial Lock . . . . . . . . . . . . . 120
Electronic immobilizer . . . . . . . . . . . . . . . . . . 28
Electronic speed limiter . . . . . . . . . . . . . . . . . 26
Electronic stabilization control Indicator light . . . . . . . . . . . . . . . . . . . . . . . 16
Electronic Stabilization Control . . . . . . . . . . 120
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . 121
Emergency assistance . . . . . . . . . . . . . . . . . 240
Emergency braking function . . . . . . . . . . . . . 74
E mergency flashers . . . . . . . . . . . . . . . . . . . . 42
Emergency locking the front passenger door 32
E mergency operation
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Luggage compartment lid . . . . . . . . . . . . . . 3S
Selector lever . . . . . . . . . . . . . . . . . . . . . . . . 81
Sunroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Emergency release
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . 195
Emergency starting 254
Energy management . . . . . . . . . . . . . . . . . . 126
I ndicator light . . . . . . . . . . . . . . . . . . . . . . . 14
Engi ne
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Prewarming . . . . . . . . . . . . . . . . . . . . . . . . . 69
Start-Stop system . . . . . . . . . . . . . . . . . . . . 71
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Starting with jumper cables . . . . . . . . . . . 254
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Warming up/cooling down . . . . . . . . . . . . . 65
Engine compartment
Opening/closing the hood . . . . . . . . . . . . . 201
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Safety precautions . . . . . . . . . . . . . . . . . . . 199
Engine control (indicator light) . . . . . . . . . . . 17
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Checking the engine oil level . . . . . . . . . . . 204
Fue l consumption . . . . . . . . . . . . . . . . . . . 204
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 15
O il consumption . . . . . . . . . . . . . . . . . . . . . 203
Specification and viscosity . . . . . . . . . . . . . 202
Temperature indicator . . . . . . . . . . . . . . . . . 87
Engine sound . . . . . . . . . . . . . . . . . . . . . . . . 105
Engine speed limitat ion (indicator light) . . . 18
272
Engine Start/Stop mode
refer to Start/Stop system . . . . . . . . . . . . . 73
Engine warm-up request
Ind icator light . . . . . . . . . . . . . . . . . . . . . . . 18
Environment Catalytic converter . . . . . . . . . . . . . . . . . . . 198
Diesel particulate filter . . . . . . . . . . . . . . . 199
Proper d isposa l of drained engine oil . . . . 205
Unleaded fuel.. .. .. .. .. ........... .. 191
EPC (engine contro l).. .. ............. ... 17
ESC Automatic post-collision braking system .
also refer to Electroni c stabilization con­
trol
...............................
ESP
refer to Electronic stabilization control ..
Event Data Recorder (EDR) ............ . 120
120
120
127
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 40
Exterior mirrors
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
D ' . 1mming ........ .. .. ................ 44
Heating...... ... .. .. ................ 44
Exterior temperature display . . . . . . . . . . . . . 21
F
Fastening
Booster seats . . . . . . . . . . . . . . . . . . . . . . . 182
Convertible child safety seats . . . . . . . . . . 180
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 178
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Folding the rear seats . . . . . . . . . . . . . . . . . . . 55
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . 134
For the sake of the environment
E nvironmentally -friendly driving . . . . . . . . 66
Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Roof rack . .. .. .. .. .. ... .......... ... 55
Warming up the engine . . . . . . . . . . . . . . . . 69
Freeze protection
Coolant additive . . . . . . . . . . . . . . . . . . . . . 205
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 152
How they work . . . . . . . . . . . . . . . . . . . . . . 158
Frontal collisions and the laws of physics . . 141

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Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Ch ild restraints in the front seat . . . . . . . . 149
also refer to Seats . . . . . . . . . . . . . . . . . . . . 48
Fu el
Additives ... .. ................ ..... . 191
Blended gasoline . . . . . . . . . . . . . . . . . . . . 191
Current consumption . . . . . . . . . . . . . . . . . . 22
Fuel filler neck . . . . . . . . . . . . . . . . . . . . . . 193
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . 9, 10
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 262
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Gasoline additives . . . . . . . . . . . . . . . . . . . 192
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 18
Octane rat ing . . . . . . . . . . . . . . . . . . . . . . . 191
Recommendation . . . . . . . . . . . . . . . . . . . . 191
Saving fuel . . . . . . . . . . . . . . . . . . . . . . 66, 105
Fue ling
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Fuel tank capacity . . . . . . . . . . . . . . . . . . . 262
Opening the fuel filler door . . . . . . . . . . . . 193
Fuses Assignment . . . . . . . . . . . . . . . . . . . . . . . . 251
Replac ing . . . . . . . . . . . . . . . . . . . . . . . . . . 250
G
Garage door opener (Home Link) . . . . . . . . . . 38
Garment hook . . . . . . . . . . . . . . . . . . . . . . . . . 54
Glasses holder . . . . . . . . . . . . . . . . . . . . . . . . 54
Glossary of tire and loading terminology .. 213
Glove compartment . . . . . . . . . . . . . . . . . . . . 54
cooled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Gross Vehicle Weight Rat ing (GVWR) . . . . . 261
H
Head-up Display . . . . . . . . . . . . . . . . . . . . . . . 24
Headlight range control
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 19
Headlight range control system . . . . . . . . . . 40
H eadlights . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Headlight range contro l system . . . . . . . . . 40
Washer system . . . . . . . . . . . . . . . . . . . . . . 46
He ad restraints . . . . . . . . . . . . . . . . . . . . . . . 132
Adjusting ................ .... 49, 50, 132
Removing and installing . . . . . . . . . . . . . . . 50
Index
Heated
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 44
Rear w indow (4-zone deluxe automat ic cli­
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 63
Rear window (deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Seats (4-zone deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Seats (deluxe automatic climate control) . . 61
Washer nozzles . . . . . . . . . . . . . . . . . . . . . . 46
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Heavy clothing and safety be lts . . . . . . . . . . 142
High beams
Ass istant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
High voltage warning label . . . . . . . . . . . . . 260
Hill descent control . . . . . . . . . . . . . . . . . . . . 79
Hill hold assist . . . . . . . . . . . . . . . . . . . . . . . . 7S
also refer to Hill hold assist . . . . . . . . . . . . 75
Hold assist (hill) . . . . . . . . . . . . . . . . . . . . . . . 75
Homelink (garage door opener) . . . . . . . . . . 38
Hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
How are child restraint system anchors relat-
ed to child safety . . . . . . . . . . . . . . . . . . . . . 186
How many airbags does my vehicle have? . . lSS
How safety belt pretensioners work . . . . . . 146
I
Ignition
Indicator light . . . . . . . . . . . . . . . . . . . . . . . lS
Switching on/off . . . . . . . . . . . . . . . . . . . . . 69
Imbalance (wheels) . . . . . . . . . . . . . . . . . . . 219
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . 24, 28
Important things to do before driving . . . . 129
Improperly worn safety belts . . . . . . . . . . . 146
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . 10
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . . 178
Inflation pressure (tires) . . . . . . . . . . . . . . . 221
Inspection interval . . . . . . . . . . . . . . . . . . . . 209
Installing child safety seats
Safety belts . . . . . . . . . . . . . . . . . . . . . . . . 183
Installing the upper tether strap on the an ­
chorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . 9
Indicator lights . . . . . . . . . . . . . . . . . . . . . . 10
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
273

Safety belt position . . . . . . . . . . . . . . . . . . . 144
Safety belt height adjustment . . . . . . . . . 145
Safety belts worn by pregnant women . . . 145
Safety belt pretensioner Service and disposal. . . . . . . . . . . . . . . . . . 147
Safety belts . . . . . . . . . . . . . . . . . . . . . . 140, 143
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Danger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . . . 141
Fastening . . . . . . . . . . . . . . . . . . . . . . . . . . 143
H eight adjustment . . . . . . . . . . . . . . . . . . . 145
Improperly worn . . . . . . . . . . . . . . . . . . . . 146
Indicator light (front) . . . . . . . . . . . . . . . . . 14
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Safety belt position . . . . . . . . . . . . . . . . . . 144
Safety instructions . . . . . . . . . . . . . . . . . . . 142
Securing child safety seats . . . . . . . . . . . . 183
Special considerations for pregnant wom-
en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Unfasten ing . . . . . . . . . . . . . . . . . . . . . . . . 145
Warning/indicator light . . . . . . . . . . . . . . 140
Worn properly . . . . . . . . . . . . . . . . . . . . . . 142
Safety belt warning light . . . . . . . . . . . . . . . 140
Safety compliance sticker . . . . . . . . . . . . . . 260
Safety equipment . . . . . . . . . . . . . . . . . . . . . 129
Safety features for occupant restraint and protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Safety instructions for side curtain airbags . . . . . . . . . . . . . . . 171
for using child safety seats . . . . . . . . . . . . 176
for using safety belts . . . . . . . . . . . . . . . . . 142
Monitoring the Advanced Airbag System 162
Saving fue l
Cylinder on demand system . . . . . . . . . . . . 22
Efficiency program . . . . . . . . . . . . . . . . . . . . 23
Recuperation . . . . . . . . . . . . . . . . . . . . . . . . 22
Screwdriver . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Seat adjustment Head restraints . . . . . . . . . . . . . . . . . . . . . 132
Seat heating (4-zone deluxe automatic cli- mate control) . . . . . . . . . . . . . . . . . . . . . . . . . 62
Seat heating (deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Seating position
co ~ Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
N ,-- Front passenger . . . . . . . . . . . . . . . . . . . . . 131 N
8 How to adjust the front seats . . . . . . . . . . 131 00 \.J '<t
Index
Incorrect seat position . . . . . . . . . . . . . . . 133
Occupants. . . . . . . . . . . . . . . . . . . . . . . . . . 130
Rear passengers . . . . . . . . . . . . . . . . . . . . . 132
Seats Adjust ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Convenience side view . . . . . . . . . . . . . . . . . 51
Correct seating position . . . . . . . . . . . . . . 130
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Massage func tion . . . . . . . . . . . . . . . . . . . . . 48
Seat symmetry . . . . . . . . . . . . . . . . . . . . . . . 51
Seats (number) . . . . . . . . . . . . . . . . . . . . . . . 140
Seat ventilation (4-zone deluxe automatic cli­
mate control) . . . . . . . . . . . . . . . . . . . . . . . . . 62
Selective catalytic reduction
refer to Ad Blue . . . . . . . . . . . . . . . . . . . . . . 195
Selective whe el torque control . . . . . . . . . . 120
Selector lever (automatic transmission) Emergency release . . . . . . . . . . . . . . . . . . . . 81
Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Service and disposal Safety be lt pretensioner . . . . . . . . . . . . . . 147
Service interva l display . . . . . . . . . . . . . . . . . 209
Shifting indicator . . . . . . . . . . . . . . . . . . . . . . 87
Shift paddles (automatic transmission) . . . . 79
Ship carrier . . . . . . . . . . . . . . . . . . . . . . . . . . 259
S ide a irbags
Description . . . . . . . . . . . . . . . . . . . . . . . . . 166
How they work . . . . . . . . . . . . . . . . . . . . . . 168
Side assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Adjusting the brightness . . . . . . . . . . . . . . 101
Cleaning the sensors . . . . . . . . . . . . . . . . . 236
Sensor range . . . . . . . . . . . . . . . . . . . . . . . 100
Switching on and off . . . . . . . . . . . . . . . . . 101
also refer to Side assist . . . . . . . . . . . . . . . . 99
Side curtain airbags . . . . . . . . . . . . . . . . . . . 169
Description . . . . . . . . . . . . . . . . . . . . . . . . . 169
How they work . . . . . . . . . . . . . . . . . . . . . . 170
Safety instructions .. ............... .. 171
Ski bag ........ ... .. .................. 58
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 22 7
Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Sources of information about child restraints
and their use . . . . . . . . . . . . . . . . . . . . . . . . . 190
Space-saving spare tire . . . . . . . . . . . . . . . . 248
Spare tire 248
277

Index
Speed limiter . . . . . . . . . . . . . . . . . . . . . . . . . 26
Speed warning system . . . . . . . . . . . . . . . . . . 85
Spoiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Sport differentia l . . . . . . . . . . . . . . . . . . . . . 105
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 19
Star button . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Start-Stop system . . . . . . . . . . . . . . . . . . . . . . 71
Start/Stop system Engine does not switch off . . . . . . . . . . . . . 72
Engine starts automatically . . . . . . . . . . . . 72
Indicator lights . . . . . . . . . . . . . . . . . . . . . . 72
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Starting/stopping the engine . . . . . . . . . . . 72
Switching off/on . . . . . . . . . . . . . . . . . . . . . 73
S T ART ENGINE STOP button . . . . . . . . . . . . . 69
Starting (engine) . . . . . . . . . . . . . . . . . . . 69, 72
Steering Electromechanical steering ..... .... . 124, 0
Indicator light . . . . . . . . . . . . . . . . . . . 15, 124
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
also refer to Electromechanical steering . 124
Steering wheel Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Easy seat entry . . . . . . . . . . . . . . . . . . . . . . . 69
Manual adjustment . . . . . . . . . . . . . . . . . . . 67
Power adjustment . . . . . . . . . . . . . . . . . . . . 68
Shift padd les (automatic transmission) . . . 79
Steer ing whee l heating . . . . . . . . . . . . . . . . 64
Steps for determining correct load limit . . . 226
Stopping (engine) . . . . . . . . . . . . . . . . . . . 70, 72
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Storage compartments . . . . . . . . . . . . . . . . . 53
Storage hooks . . . . . . . . . . . . . . . . . . . . . . . . . 57
S tronic (automatic transmission) . . . . . . . . . 76
Launch control program . . . . . . . . . . . . . . . 80
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Convenience opening . . . . . . . . . . . . . . . . . . 37
Emergency closing . . . . . . . . . . . . . . . . . . . . 38
Sunshade . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Symbols
refer to Indicator lights . . . . . . . . . . . . . . . . 10
T
Tachometer . ..... ................ 9, 10, 21
278
Tail lights
Cleaning
TOI clean diesel 236
refer to Ad
Blue . . . . . . . . . . . . . . . . . . . . . . 195
Technical data . . . . . . . . . . . . . . . . . . . . . . . . 260
Technical modifications . . . . . . . . . . . . . . . . 266
Temperature display Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Exterior tern perature . . . . . . . . . . . . . . . . . . 21
Temperature indicator
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Tether anchors . . . . . . . . . . . . . . . . . . . . . . . 189
Tether strap . . . . . . . . . . . . . . . . . . . . . . . . . 189
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . 56, 136
Time ......... ... .. .. ................ 24
tiptronic mode (automatic transmission) . . . 79
tiptronic (automatic transmission) . . . . . . . . 76
Tire Mobility System (tire repair set) . . . . . . 241
Tire pressure (tire pressure monitor ing sys-
tem) ......... ... ... ...... ...... 230,231
T ires ......... .. .. .. .. ............. .. 211
All wheel drive . . . . . . . . . . . . . . . . . . . . . . 124
Low aspect ratio tires . . . . . . . . . . . . . . . . 228
Repair set . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Service life . . . . . . . . . . . . . . . . . . . . . . . . . 219
Tire pressure . . . . . . . . . . . . . . . . . . . . . . . 221
Tire pressure monitoring sys-
tem ......... ... .. .. ....... 229,230,231
Tire pressure table . . . . . . . . . . . . . . . . . . . 222
Treadwear indicators . . . . . . . . . . . . . . . . . 219
Unidirectional .. .. .. .. ............. .. 213
Uniform tire quality grading . . . . . . . . . . . 229
Tires and wheels Glossary of tire and loading terminology . 213
Tires and vehicle load limits . . . . . . . . . . . 224
Tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Torn or frayed safety belts . . . . . . . . . . . . . . 142
Towing Tow trucks
Towing loop
TPMS 256
256,257
Ind icator light . . . . . . . . . . . . . . . . . . . . . . 234
TPMS (tire pressure monitoring system) ....... ... .. .. ........... 230,231

Index
Replacing windshield wiper blades . . . . . . . 47
Switching on and off . . . . . . . . . . . . . . . . . . 46
Winter driving Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 227
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Winter operation Cooling system . . . . . . . . . . . . . . . . . . . . . . 20S
Defrosting windows (4-zone deluxe auto-
mat ic climate control) . . . . . . . . . . . . . . . . . 62
Defrosting windows (deluxe automatic cli-
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 60
Seat heating (4-zone de luxe automatic cli-
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 62
Seat heating (deluxe automatic climate con­
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Steering wheel heating . . . . . . . . . . . . . . . . 64
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . 208
Windshield washer system . . . . . . . . . . . . 209
Winter tires . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Winter use Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 235
Removing ice from windows . . . . . . . . . . . 237
280