immobilizer AUDI Q5 2015 Owners Manual

Opening and closing
Emergency unlocking of the ignition key
In th e event of malfunctions in the electrical sys­
tem, it may happen that you cannot remove the
ignition key.
F ig. 28 Ig nit io n sw it ch w it h ig nition key
If you are unab le to remove the ignition key, for
examp le because the vehicle battery is d is­
charged, proceed as follows:
.. Press the re lease button @~
fig. 28 and pull
the mechanical key @ out of the master key .
.. Lock the vehicle using the mechanical key
q poge 41.
.. Have the electr ical system inspected by an au­
thorized Audi dealership .
Electronic immobilizer
The immobilizer helps to prevent unauthorized
use of your vehicle .
Inside the key there is a computer chip . This ch ip
automatically deact ivates the electronic immobil­
izer when you insert the key in the ignition lock.
When you remove the key from the ig nition lock,
the electro nic immobilizer is automatically acti­
vated once again .
(D Tips
-The vehicle cannot be started if an unau­
thorized key is used . T he vehicle may no t
start if another radio device such as a key
fo r anot her vehicle o r a transpo nder is locat ­
ed on the key r ing.
- F or De clarat io n of Compliance to United
States FCC and Indus try Canada regula tio ns
~ page 28 4 .
38
Central locking
General description
The power locking system locks or unlocks oil
doors and the rear lid simultaneously .
You can lock and unlock the ve hicle centrally . You
have the following choices:
- Remote master key
c::> page 40
- Doo r hand les with Convenie nce key *
c::> page 40,
-Lock cy linder at the d river's doo r c::> page 41,
or
- Power lo ck ing swit ch inside
~page 42.
Selective unlocking
When you lock the vehicle, the power locki ng sys ­
tem will lock the doors and t he rear lid . When un­
l ocking, yo u can set in the rad io or in the MMI*
whethe r
only the dr iver's door or the ent ire vehi­
cl e should be u nlocked
c::> page 39.
Automatic locking
The automatic locking feature locks all the vehi ­
cle doors and the rear lid whe n you drive faster
than
9 mp h (15 km/h).
The car is unlocked again once the ig nition key is
removed . In a ddi tion, the vehicle can be un locked
i f the open ing funct ion in th e power lock ing sys­
tem swit ch or at o ne of the door leve rs is act uat ­
ed .
Additionally , in the event of a crash with airbag
deployment the doors a re automatically un­
l ocked to a llow access to t he veh icle.
Anti-theft alarm w arning system
If the anti-theft a larm warning system detects a
break -in i nto the veh icle, acoustic and visual
warning signals are t rigge red .
The anti-theft warning system is activated auto­ ma tically when you lock the vehicle. It is deacti­
vated when unloc king us ing the
remote key , with
the
me chanical key , and when you switch on the
i gnition .
The alarm also turns off w hen the alarm cycle has
expi red. ..,.

M N
co
a:
co
,...., \!) 1.1'1
N 1.1'1 ,....,
A
A/C (climate control) . . . . . . . . . . . . . . . . . . . 81
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Active lane assist
Cleaning the camera area . . . . . . . . . . . . . 209
Adapt ive cruise control . . . . . . . . . . . . . . . . . 107
C leaning the sensor . . . . . . . . . . . . . . . . . . 209
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . 109
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Request for driver intervention . . . . . . . . . 112
Setting the distance....... .. .. .. .. .. . 111
Setting the driving program . . . . . . . . . . . 112
Adaptive dampers . . . . . . . . . . . . . . . . . . . . . 120
Adapt ive light . . . . . . . . . . . . . . . . . . . . . . . . . 54
Defective . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
AdBlue .... .. ................. .. .... . 218
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Opening the tank door . . . . . . . . . . . . . . . . 219
Refilling . .. .. ........... .. .. .. .... . 219
Adding Engine coolant ........... .... .. .... .
Engine oil ............ ...... .... ... .
Windshield washer fluid ... .. .. .. .. .. .
Additional accessories
Addit ives 228
225
234
283
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Adjusting Air distribution (climate control) . . . . . . . . 81
Instrument illumination . . . . . . . . . . . . . . . 56
Steer ing column manually . . . . . . . . . . . . . 84
Temperatu re (climate control) . . . . . . . . . . 81
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 167
Advanced Airbag-System . . . . . . . . . . . . . . 156
Advanced Airbag System components . . . 158
Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Child restraints ... .. ...... .. .. .. .. .. . 174
Components (front airbags) . . . . . . . . . . . 158
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 153
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Front airbags . . . . . . . . . . . . . . . . . . . 1S6, 157
How do the front airbags work? . . . . . . . . 160
How many airbags does my vehicle have? 158
How the Advanced Airbag System compo-
nents work together . . . . . . . . . . . . . . . . . 160
Index
Important information . . . . . . . . . . . . . . . 152
Indicator light . . . . . . . . . . . . . . . . . . . . . . 162
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 162
PASS ENGER AIR BAG OFF light . . . . . . . . . 162
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16S
Safety instructions . . . . . . . . . . . . . . . . . . . 164
S ide airbags . . . . . . . . . . . . . . . . . . . . . . . . 166
Side curtain airbags . . . . . . . . . . . . . . . . . . 169
Warning/ind icator lights . . . . . . . . . . . . . . . 16
We ight-sensing mat . . . . . . . . . . . . . . . . . 173
When must the system be inspected? . . . 162
Air transport . . . . . . . . . . . . . . . . . . . . . . . . . 106
All-wheel drive . . . . . . . . . . . . . . . . . . . . . . . 195
Se lective wheel torque control . . . . . . . . . 191
All season tires . . . . . . . . . . . . . . . . . . . . . . . 250
Alternator Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 28
Anti-freeze
refer to Engine coolant system . . . . . . . . . 227
Anti- lock brake system
Warning/indicator lights . . . . . . . . . . . . 15, 17
Anti-Lock Braking System . . . . . . . . . . . . . . 191
Anti-slip regu lation
W arning/indicator lights . . . . . . . . . . . . . . . 15
Anti-Slip Regu lation . . . . . . . . . . . . . . . . . . . 191
Anti-theft alarm warning system . . . . . . . . . . 38
Electronic immobilizer . . . . . . . . . . . . . . . . . 38
App roach/departure angle . . . . . . . . . . . . . . 202
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Audi braking guard
refer to Braking guard 113
Audi drive select Indicato r light . . . . . . . . . . . . . . . . . . . . . . 195
also refer to Drive select . . . . . . . . . . . . . . 120
Audi parking system plus with rearview cam- era . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Adjusting the display . . . . . . . . . . . . . . . . . 134
Adjusting the warning tones . . . . . . . . . . . 134
Rearview camera -parking mode 1 . . . . . . 132
Rearview camera -parking mode 2 . . . . . . 133
Safety precautions . . . . . . . . . . . . . . . . . . . 129
Switching on and off . . . . . . . . . . . . . . . . . 131
T ra iler hitch . . . . . . . . . . . . . . . . . . . . . . . . 134
Audi Service Repair Manuals and Literature 281
Auto-Check Control . . . . . . . . . . . . . . . . . . . . 27
Auto locking . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Automatic belt retractor . . . . . . . . . . . . . . . 14 7
285

Index
(upholders . . . . . . . . . . . . . . . . . . . . . . . . 7 4, 76
Heated and cooled . . . . . . . . . . . . . . . . . . . . 75
D
Data recorder
Date display 190
12
Daytime running lights . . . . . . . . . . . . . . . . . . 53
Declaration of compliance
Adapt ive cruise control . . . . . . . . . . . . . . . 284
Audi side assist . . . . . . . . . . . . . . . . . . . . . 284
Cell phone package . . . . . . . . . . . . . . . . . . 284
Convenience key . . . . . . . . . . . . . . . . . . . . . 284
Electronic immobilizer . . . . . . . . . . . . . . . . 284
Homelink universal remote control . . . . . 284
Remote control key . . . . . . . . . . . . . . . . . . 284
Defective light bulb warning . . . . . . . . . . . . . 32
Defrosting (windows) . . . . . . . . . . . . . . . . . . . 82
Determining correct load limit . . . . . . . . . . 249
Diesel fuel ..... .. ............. .... .. . 215
Diesel part iculate filter . . . . . . . . . . . . . 34, 199
Digita l clock . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Digital compass . . . . . . . . . . . . . . . . . . . . . . . 61
Digital speedometer................ .. .. 21
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Dimming the rearview mirror . . . . . . . . . . . . 60
Doors Child safety locks . . . . . . . . . . . . . . . . . . . . . 45
Emergency locking . . . . . . . . . . . . . . . . . . . . 42
Driver information system . . . . . . . . . . . . . . . 20
Defective light bulb warning . . . . . . . . . . . . 32
Digital speedometer . . . . . . . . . . . . . . . . . . 21
Driver information messages . . . . . . . . . . . 27
Indicator lights . . . . . . . . . . . . . . . . . . . . . 100
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Open door or rear lid warning . . . . . . . . . . . 21
Outside temperature display.... .. .. .. .. 21
Sound system display . . . . . . . . . . . . . . . . . 20
Driver seat
refer to Seat ing pos ition . . . . . . . . . . . . . . 136
Driver's seat memory
Activating remote control key . . . . . . . . . . . 65
D . l nve se ect . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Adaptive dampers . . . . . . . . . . . . . . . . . . . 120
Dynamic steering . . . . . . . . . . . . . . . . . . . . 120
Setting the driving mode........ ... .. . 121
Driving economically 199
288
Driving lights .
. . . . . . . . . . . . . . . . . . . . . . . . 52
Driving messages 27
Driving offroad Driving through water . . . . . . . . . . . . . . . . 203
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . 202
Rules of behavior . . . . . . . . . . . . . . . . . . . . 202
Sand and mud 203
Snow-covered ground . . . . . . . . . . . . . . . . 203
Unpaved roads ... .. .. ........... .. .. 203
Driving safely . . . . . . . . . . . . . . . . . . . . . . . . 135
Driving through water 203
Driving time . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Duplicate key . . . . . . . . . . . . . . . . . . . . . . . . . 36
Dust filter
refer to Pollutant filter (climate control) . . 80
D . t . ynam1c s eenng .. ... ......... ... 120, 191
Ind icator light . . . . . . . . . . . . . . . . . . . . . . 195
E
E85 (Fuel) . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Efficiency program . . . . . . . . . . . . . . . . . . . . . 25
Fuel economy messages . . . . . . . . . . . . . . . 25
Memory level s . . . . . . . . . . . . . . . . . . . . . . . 23
Other equipment . . . . . . . . . . . . . . . . . . . . . 25
E lectrical accessories
refer to Socket . . . . . . . . . . . . . . . . . . . . . . . 77
Electrical seat adjustment
refer to Seat adjustment . . . . . . . . . . . . . . . 64
Electromechanical parking brake Emergency braking . . . . . . . . . . . . . . . . . . . 91
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 91
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Re leasing and closing . . . . . . . . . . . . . . . . . 89
Starting assist . . . . . . . . . . . . . . . . . . . . . . . 90
Starting from rest . . . . . . . . . . . . . . . . . . . . 90
Starting off with a trailer . . . . . . . . . . . . . . . 91
Warning/indicator lights . . . . . . . . . . . . . . . 18
Electromechanical power assist....... ... 195
Indicator light . . . . . . . . . . . . . . . . . . . . . . 195
Electronic Differential Lock . . . . . . . . . . . . . 191
Electronic differential lock (EDL)
Warning/indicator lights . . . . . . . . . . . . 15, 17
E lectronic immobilizer . . . . . . . . . . . . . . . . . . 38
Electronic power control (EPC) warning/indicator light . . . . . . . . . . . 15