en.openobd.org - audi - a4 (8e)
 


{Audi A4 (8E)} The following control modules are build into the A4 (8E) (items shown in orange have been described in the text that follows.  Click on an orange item to go directly to that section):

- Airbag
- Autom. Transmission
- Auxiliary Heater
- Brake Electronics
- Central Electronics
- Comfort System
- Engine Electronics
- Headlight Aim Control
- Heating/Air Conditioning
- Instrument Cluster
- Parking Aid
- Radio-/Navigation System (RNS-E)
- Steering Wheel Electronics
- Tire Pressue Monitoring

 

{Autom. Transmission}

Control Module Coding

Select 09 (Autom. Transmission)
 Coding -> Function 07

000?0xx: Tiptronic/Paddels

0 - not installed
1 - installed

000x0?x: Dynamic Shift Program (DSP)

0 - active
1 - inactive

000x0x?: Country/Drivetrain

1 - Rest of World (RoW) / All-Wheel-Drive (AWD)
2 - North America (NAR) / All-Wheel-Drive (AWD)
3 - Rest of World (RoW) / Front-Wheel-Drive (FWD)
4 - North America (NAR) / Front-Wheel-Drive (FWD)

 

{Brake Electronics}

Control Module Coding II/Login (Bosch 5.7)

Note #1: After Login/Coding-II has been carried out, you need to recode the control module.
Note #2: Special Login/Coding-II 09399 is used for BFB Engine with 1LT Brakes and Multitronic.

Select 03 (Brake Electronics)
 Coding II/Login -> Function 11

0?xxx: Chassis

9 - Audi A4

0x?xx: Brakes

2 - Brembo 17" (PR-1LJ)
3 - FN3 16" (PR-1LT/1LF)
4 - HP2 16" (PR-1LX)
4 - FNR 16" (PR-1LA/1LG)
5 - FN3 15" (PR-1LB/1LE)
6 - C54 (PR-1LZ)

0xx?x: Engine

5 - 4/6 Cyl. Diesel
7 - 4/5 Cyl. Gasoline
9 - 6/8 Cyl. Gasoline

0xxx?: Transmission

5 - Manual
7 - Automatic (5HP19, 5HP24, AG4, AG5)
9 - Multitronic

 

Control Module Coding (Bosch 5.7)

Note #1: Coding is accepted after a specific login has been carried out.
Note #2: After succesful coding the steering angle sensor basic setting needs to be carried out.
Note #3: Special Coding 04499 is used for BFB Engine with 1LT Brakes and Multitronic.

Select 03 (Brake Electronics)
 Coding -> Function 07

0?xxx: Chassis

4 - Audi A4

0x?xx: Brakes

1 - C54 (PR-1LZ)
2 - FN3 15" (PR-1LB/1LE)
3 - HP2 16" (PR-1LX)
3 - FNR 16" (PR-1LG)
4 - FN3 16" (PR-1LT/1LF)
5 - Brembo 17" (PR-1LJ)

0xx?x: Engine

5 - 4/6 Cyl. Diesel
7 - 4/5 Cyl. Gasoline
9 - 6/8 Cyl. Gasoline

0xxx?: Transmission

5 - Manual
7 - Automatic (5HP19, 5HP24, AG4, AG5)
9 - Multitronic

 

Control Module Coding (Bosch 8.0)

Note #1: There is no Login/Coding-II necessary.
Note #2: After succesful coding the steering angle sensor basic setting needs to be carried out.

Select 03 (Brake Electronics)
 Coding -> Function 07

On Request.


 

{Central Electronics}

Control Module Coding (only 8EC/8ED)

Select 09 (Central Electronics)
 Coding -> Function 07

?xxxx: Chassis

0 - Limousine
1 - Avant

x?xxx: Driving Light Switch

0 - without Rain/Light Sensor (G397)
1 - with Rain/Light Sensor (G397)

xx?xx: Trailer Hitch

0 - without Trailer Hitch
1 - with Trailer Hitch

xxx?x: Headlights

0 - Halogen Headlights w/o Daytime Running Lights
1 - Halogen Headlights with Daytime Running Lights
2 - Bi-Xenon Headlights with Daytime Running Lights
3 - Bi-Xenon Headlights w/o Daytime Running Lights
4 - Bi-Xenon Headlights with Daytime Running/Tail/License Plate Lights

xxxx?: Country

1 - Rest of World/Nordic Countries/Denmark/Croatia/Baltic Countries with Bi-Xenon
2 - Nordic Countries/Denmark/Croatia/Baltic Countries without Bi-Xenon
3 - USA/Canada with Bi-Xenon
4 - Canada without Bi-Xenon
5 - Special Vehicles

 

{Comfort System}

Control Module Coding

Select 46 (Comfort System)
 Coding -> Function 07

+00001 - 10 Tamper alarms (Great Britain)
+00002 - Confirmation Anti-theft warning system blinks
+00004 - Selective Central Locking (SCL)
+00008 - Anti-theft warning system - activation of AWS
+00016 - Rear lid release locking via speed
+00032 - Comfort Locking via speed
+00064 - Comfort function via remote control
+00128 - Right Hand Drive (RHD)
+00256 - Avant bit
+00512 - Confirmation remote closing (1x blink)
+01024 - Confirmation anti-theft warning sytem horn activation
+02048 - Door-/ window regulator logic
+04096 - Thatcham anti-theft warning
+08192 - No safe-function
+16384 - Side windows with insulated glass

 

Control Module Adaptation

Select 46 (Comfort System)
 Adaptation -> Function 10

-> Channel 61 (Variants Reduction)

0 - w/o light package / four door control modules (PR-QQ0/4R4)
1 - w/o light package / mech. window regulators rear (PR-QQ0/4R5)
2 - with light package / four door control modules (PR-QQ1/4R4)
3 - with light package / mech. window regulators rear (PR-QQ1/4R5)

-> Channel 62 (Comfort Function)

+001 - Comfort closing via remote for window regulators (not USA)
+002 - Comfort opening via remote for window regulators (not USA)
+004 - Comfort closing via lock cylinder for window regulators
+008 - Comfort opening via lock cylinder for window regulators
+016 - Comfort closing via remote for sunroof (not USA)
+032 - Comfort opening via remote for sunroof (not realized)
+064 - Comfort closing via lock cylinder for sunroof
+128 - Comfort opening via lock cylinder for sunroof (not realized)

 

{Instrument Cluster}

Control Module Coding (only 8E2/8E5)

Select 17 (Instrument Cluster)
Coding -> Function 07

??xx1: Extra-Options

+00 - 1. K-Number (Europe, USA, Rest of World)
+01 - Smaller Fuel Tank Volume (All wheel drive)
+02 - Seatbelt Warning (NAR old - NOT USA from 45/2004)
+04 - 3. K-Number (Rental Cars)
+08 - 2. K-Number (Australia)

xx?x1: Country-Setting

0 - Germany (D)
1 - Rest of World (RoW)
2 - USA (US)
3 - Canada (CAN)
4 - Great Britain (GB)
5 - Japan (JP)
6 - Saudi Arabia
7 - Australia (AUS)

xxx?1: Seatbelt Warning

0 - No Seatbelt Warning (or NAR old)
3 - Seatbelt Warning (NAR new - from Week 45/2004)

 

Control Module Coding (only 8EC/8ED)

Select 17 (Instrument Cluster)
Coding -> Function 07

??xx1: Extra-Options

+00 - 1. K-Number (Europe, USA, Rest of World)
+01 - Smaller Fuel Tank Volume (All wheel drive)
+02 - Side Marker Lights Indicator Lamp inactive
+04 - 3. K-Number (Rental Cars)
+08 - 2. K-Number (Australia)
+16 - Clutch Pedal Switch Operation in FIS Display

xx?x1: Country-Setting

0 - Germany (D)
1 - Rest of World (RoW)
2 - USA (US)
3 - Canada (CAN)
4 - Great Britain (GB)
5 - Japan (JP)
6 - Saudi Arabia
7 - Australia (AUS)

xxx?1: Seatbelt Warning

0
 No Seatbelt Warning
1
 Seatbelt Warning Europe-NCAP
Optical durable warning, acustical warning for 91 seconds activ.
2
 Seatbelt Warning USA and Canada old
Optical and acustical warning for 6 seconds.
3
 Seatbelt Warning USA and Canada NAR neu
Optical durable warning, acustical warning all 30 seconds.
4
 Seatbelt Warning Europe-NCAP (incl. passenger)
Optical durable warning, acustical warning for 91 seconds activ.
5
 Seatbelt Warning USA and Canada old (incl. passenger)
Optical and acustical warning for 6 seconds.
6
 Seatbelt Warning USA and Canada NAR new (incl. passenger)
Optical durable warning, acustical warning all 30 seconds.

 

Control Module Adaptation

Select 17 (Instrument Cluster)
 Adaptation -> Function 10

-> Channel 19 (Misc)

xxxx?: Remote Clock

0 - Remote Clock not active
1 - Remote Clock active

xxx?x: Ambient Temperature

0 - no Display, Illumination inactive
1 - Display and Illumination active

xx?xx: Driver Information System (DIS)

0 - DIS 1
1 - Highline without DIS
2 - DIS 2

x?xxx: Board Computer

0 - only Level 2 (long time memory)
1 - Level 1 and 2

?xxxx: Illumination Option

0 - Needle and Scala only active at 'Light on"
1 - Needle already active at 'Ignition on'
2 - Scale already active at 'Ignition on'
3 - Scala (2. Map) and Needle at "ignition on" active

 

{Parking Aid}

Control Module Coding (8EC/8ED)

Select 76 (Parking Aid)
 Coding -> Function 07

00?xxxx: Trailer Hitch

0 - without Trailer Hitch
1 - with Trailer Hitch

00x?xxx: Transmission

0 - Manual Transmission
1 - Automatic Transmission

00xx?xx: Specification

0 - ECE Countries (without reinforced bumper)
1 - ECE-Countries (S-Model without reinforced bumper)
2 - USA (with reinforced bumper)
3 - USA (S-Model with reinforced bumper)
4 - ECE-Countries (RS-Model)
5 - USA (RS-Model)

00xxx?x: Chassis

0 - Sedan

00xxxx?: Model

4 - Audi A4 (8E)

 

Last update 26.10.2005
 
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