air filter AUDI A8 2018 Owners Manual

u. co .... N
" N .... 0 0 :c ' Warm and cold Deluxe automatic
climate control
Description
The climate control system warms, cools and re ­
moves humidity from the air in the vehicle interi­
or. It is the most effective when the windows and
sunroof* are closed. If there is a build-up of heat inside the vehicle, ventilation can help to speed
up the cooling process .
In all heating mode functions, except for defrost,
the blower only switches to a higher speed once
the engine coolant has reached a sufficient tem­
perature .
Pollut ant filt er
The po llutant filter removes pollutants such as
dust and pollen from the air.
Ke y r eco gnition
The climate control settings are a utomatically
stored and assigned to the remote control key
that is in use .
A WARNING
Poor visibility can lead to accidents.
- For safer driving, keep all windows free of
ice, snow and fog .
- Become familiar as quickly as possible with
the correct use and function of the climate contro l system, especially with the defrost­
ing and defogging function.
- When the temperature is below freezing,
only use the windshield washer system after
Warm and c old
the windshield has been warmed by the cli­
mate control system. The washer fluid could
freeze on the windshield and impair visibili­
ty .
@ Note
-If you suspect that the climate contro l sys­
tem is damaged, switch the system off to
prevent further damage and have it checked
by an authorized Audi dealer or authorized
Aud i Serv ice Facility.
- Repa irs to the Aud i climate control system
require special technical knowledge and
special tools . See an authorized Aud i dealer
or authorized Audi Serv ice Fac ility .
@ For the s ake of the environment
Reducing the amount of fuel used also re­
duces the amount of pollutants that enter the
a ir .
(D Tips
- To prevent interference with the heat ing
and cooling output and to prevent the win­
dows from fogging over, the a ir intake in
fro nt of t he w indshie ld must be free of ice,
snow or leaves.
- Condensat ion from the coo ling system can
dr ip and form a pudd le of water under the
veh icle . T h is is no rma l and does not mean
there is a leak .
- Th e energy management system may tem­
porarily switch off certain functions, suc h as
the seat heating* or rear window defogger .
T hese systems are avai lable again as soon
as the energy supply has been restored.
69

Consumer Information
Consumer Information
Warranty coverages
Your Audi is covered by the following warran­
tie s:
- New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfora-
tion
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Con trol Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your warranties
can be found in your
Warranty & Maintenance
booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulati ons in the United States and
Canada require that automobi les meet specific
emission regulations and safety standards.
Therefore, vehicles built for the U.S.A. and Cana ­
da differ from vehicles sold in other countries.
If you plan to take your vehicle outside the conti­
nenta l limits of the United States or Canada,
there is the possibility that:
- un leaded fue ls for vehicles with catalytic con­
verter may not be available;
- fuel may have a conside rably lower octane rat­
ing . Improper fuel may cause engine damage;
- se rvice may be inadequate due to lack of proper
service facilities, tools or testing equipment;
- r eplacement parts may not be readily available.
- Nav igat ion systems for veh icles built for the
U .S .A . and Canada w ill not necessarily work in
Europe, and may not wo rk in other count ries
outside North America.
336
@ Note
Audi cannot be responsib le for mechanical
damage that could resu lt from inadequate
fuel, service or parts ava ilability.
Audi Service Repair
Manuals and Literature
Audi Official Factory Service Manuals and Litera ­
ture are published as soon as poss ible after mod­
el introduction. Se rvice manuals and literature
are available to order from the Audi Technical Lit ­
erature Ordering Center at:
www.audi.techliterature.com
Maintenance
General
Your vehicle has been designed to help keep
maintenance requirements to a minimum. How­
ever, a certain amount of regular maintenance is
still necessary to assure your vehicle's safety,
economy and reliability . For detailed vehicle
maintenance consult your Warranty & Mainte­
nance booklet .
Under difficult operating conditions, for exam­
ple at extremely low outside temperatures, in
very dusty regions, when towing a trailer very fre­
quently, etc. , some service wo rk shou ld be per­
fo rm ed between the intervals specified. This ap­
plies particularly to:
- oil changes , and
- cleaning or replac ing the a ir filter .
@ For the sake of the environment
By regularly maintain ing your vehicle, you
help make sure that em iss ion standards are
maintained, thus minimizing adverse effects
on the enviro nment .
Important considerations for you and your
vehicle
The increasing use of electronics, sophisticated
fuel injection and emission control systems, and
the generally increasing technica l complexity of
.,,.

u. co .... N
" N .... 0 0 :c ' Night vision assist . . . . . . . . . . . . . . . . . . . . 109
C leaning the camera . . . . . . . . . . . . . . . . . 307
Number of seats ............... .. .. .. . 219
0
Occupant seating pos it ions 209
Octane rating . . . . . . . . . . . . . . . . . . . . . . . . 268
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
OFF (automatic climate control . . . . . . . . . . . 70
Oi l
refer to Engine oil . . . . . . . . . . . . . . . . . . . 275
O il change interval . . . . . . . . . . . . . . . . . . . . 281
On-board computer . . . . . . . . . . . . . . . . . . . . 12
On-Board Diagnostic System (OBD) . . . . . . . . 25
On/Off knob MMI control panel . . . . . . . . . . . . . . . . . . . 135
RSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Online services
refer to Audi connect . . . . . . . . . . . . . . . . . 158
Opening ..... .. ................ ..... .. 27
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . 2 70
Hood .. .. .. .. ............... .. .. .. . 273
Luggage compartment lid . . . . . . . . . . . 34, 36
Panorama glass roof . . . . . . . . . . . . . . . . . . 39
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Sunshade (panorama glass roof) . . . . . . . . 40
Sunshade (sliding/tilting sunroof) . . . . . . . 38
W indows . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Operating Multifunction steering wheel . . . . . . . . . . . 11
Multi Media Interface . . . . . . . . . . . . . . . . 136
RSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Overboost (automatic transmission) . . . . . . . 87
Overview Menus and symbols . . . . . . . . . . . . . . . . . . 139
Overview (Cockpit) . . . . . . . . . . . . . . . . . . . . . . 7
p
Paint damage . . . . . . . . . . . . . . . . . . . . . . . . 308
Paint number . . . . . . . . . . . . . . . . . . . . . . . . 333
Index
Parking brake
refer to Electromechanical parking brake . 81
Parking system Cleaning the sensors/camera . . . . . . . . . . 307
o/sorefertoParkingsystems ...... 116,117
Parking systems . . . . . . . . . . . . . . . . . . . . . . 115
Adjusting the display/warning tone . . . . . 125
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 125
Peripheral cameras . . . . . . . . . . . . . . . . . . 120
Rearv iew camera . . . . . . . . . . . . . . . . . . . . 117
T railer hitch . . . . . . . . . . . . . . . . . . . . . . . . 125
Parking (valet parking function) . . . . . . . . . . 40
Particulate filter (diesel) . . . . . . . . . . . . . . . 272
Parts replacement . . . . . . . . . . . . . . . . . . . . 338
Pass-through . . . . . . . . . . . . . . . . . . . . . . . . . 66
PASSENGER AIR BAG O FF light . . . . . . . . . . 237
Passenger protection . . . . . . . . . . . . . . . . . . 217
Pause (audio/video file) . . . . . . . . . . . . . . . . 191
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Phonebook
refer to Contacts . . . . . . . . . . . . . . . . . . . . 152
Physical principles of a frontal collision . . . 220
Point of interest search . . . . . . . . . . . . . . . . 168
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Pollutant filter (automatic A/C system) . . . . 69
Pregnant women Spec ial considerat ions when wearing a safe-
ty be lt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Pre sense . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Presentation mode . . . . . . . . . . . . . . . . . . . . 173
Pressure (tires) . . . . . . . . . . . . . . . . . . . . . . . 301
Preventative passenger protection (pre
sense) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Prewarming . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Prompts (settings)
refer to Voice guidance . . . . . . . . . . . . . . . 173
Q
quattro (all wheel drive) ................ 131
Selective wheel torque control 127
Panorama glass roof. . . . . . . . . . . . . . . . . . . . 39
Sunshade . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
R
Parental control
Radio clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DVD ..... .. .. ................ ... .. . 191
347