en.openobd.org - volkswagen - golf / golf plus / jetta (1k/5m)
 


{Golf / Golf Plus / Jetta (1K/5M)} The Golf / Golf Plus (1K/5M) uses 2 different communication possibilities for self diagnostics, on the one hand diagnstics via K-Line, but only for engine electronics and autom. trasmission.
Self diagnostics should be done with a CAN capable diagnostic tool.

The following control modules are build into the Golf / Golf Plus / Jetta (1K/5M) (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
- Brake Electronics
- CAN-Gateway
- Central Electronics
- Comfort System
- Door Electronics
- Engine Electronics
- Headlight Aim Control
- Heating/Air Conditioning
- Instrument Cluster
- Parking Aid
- Steering Aid
- Steering Wheel Electronics
- Telephone
- Trailer

 

{CAN-Gateway}

Control Module Coding

Select 19 (CAN-Gateway)
Long Coding -> Function 07

Byte 00 Bit 0 Engine (Address 01)
Byte 00 Bit 1 Auto. Transmission (Address 02)
Byte 00 Bit 2 Brake Electronics (Address 03)
Byte 00 Bit 3 Steering Angle Sensor (G85)
Byte 00 Bit 4 Airbag (Address 15)
Byte 00 Bit 5 Steering Aid (Address 44)
Byte 00 Bit 6 Xenon Range (Address 55)
Byte 00 Bit 7 All Wheel Drive (Address 22)
Byte 01 Bit 0 Central Electronics (Address 09)
Byte 01 Bit 1 Central Convenience (Address 46)
Byte 01 Bit 2 Door Electronics (Driver - Address 42)
Byte 01 Bit 3 Door Electronics (Passenger - Address 52)
Byte 01 Bit 4 Door Electronics (Rear Left - Address 62)
Byte 01 Bit 5 Door Electronics (Rear Right - Address 72)
Byte 01 Bit 6 Seat Memory Driver (Address 36)
Byte 01 Bit 7 Tire Pressure Monitoring (Address 65)
Byte 02 Bit 0 Steering Wheel Electronics (Address 16)
Byte 02 Bit 1 Auto HVAC (Address 08)
Byte 02 Bit 2 Parking Assistant (Address 76)
Byte 02 Bit 3 Auxiliary Heating (Address 7D)
Byte 02 Bit 4 Auxiliary Heating (Address 18)
Byte 02 Bit 5 Auto Roof (Address 26)
Byte 02 Bit 6 Trailer (Address 69)
Byte 02 Bit 7 Seat Memory Passenger (Address 06)
Byte 03 Bit 0 Special Function (Address 3D)
Byte 03 Bit 1 Sound System (Address 47)
Byte 03 Bit 2 Telematics (Address 75)
Byte 03 Bit 3 Navigation (Address 37)
Byte 03 Bit 4 TV-Tuner (Address 57)
Byte 03 Bit 5 Digital Radio (Address 0F)
Byte 03 Bit 6 Radio (Adress 56)
Byte 03 Bit 7 Telephone (Address 77)
Byte 04 Bit 0 Instrument Cluster (Address 17)
Byte 04 Bit 1 Immobilizer (Address 25)
Byte 04 Bit 2 CAN-Gateway (Address 19)

 

{Central Electronics}

Control Module Coding

Select 09 (Central Electronics)
Long Coding -> Function 07

NOTE: This control module uses a long coding. Bytes 4 and 17-20 are only avialiable/interesting for cars from calendar week 45/2004 and above

Byte 00 Bit 0 Fog Lights installed (PR-8WB)
Byte 00 Bit 1 Xenon Headlights installed
Byte 00 Bit 2 Footwell Lights installed (PR-QQ4)
Byte 00 Bit 3 Daytime Running Lights (Scandinavia)
Byte 00 Bit 4 Daytime Running Lights (North America)
Byte 00 Bit 5 Assistance Driving Light & Leaving Home
Byte 00 Bit 6 Rain/Light Sensor installed
Byte 00 Bit 7 Coming-Home
Byte 01 Bit 0 Rear Seat Recognition installed
Byte 01 Bit 1 Headlight Washer installed (PR-8X1)
Byte 01 Bit 2 Electronic Fuelpump Relay installed (Gasonline only)
Byte 01 Bit 3 Rear Wiper installed
Byte 01 Bit 4 Heated Side Mirror installed
Byte 01 Bit 5 Rear Lid Remote Opening
Byte 01 Bit 6 Rear Lid Remote Opening - Release
Byte 01 Bit 7 Rear Wiper with Front Wiper continiously active
Byte 02 Bit 0 Rear Wiper with Front Wiper intermittent active
Byte 02 Bit 1 Comfort Turn Signals
Byte 02 Bit 2 Cold Lamp Diagnosis active
Byte 02 Bit 3 Load Management active
Byte 02 Bit 4 Coming-Home via
(1 = Potentiometer / 0 = Adaptation)
Byte 02 Bit 5 Rear Lid Remote Openening
(1 = Contact activated / 0 = Impuls activated)
Byte 02 Bit 6 Side Turn Signal Lights installed
Byte 02 Bit 7 Seat Heating installed (PR-4A3/4A4)
Byte 03 Bit 0 Realy Terminal 15 installed (with 2nd Battery)
Byte 03 Bit 1 Rear Fog Lights (1 = 1 active / 0 = 2 active)
Byte 03 Bit 2 Reverse Driving Lights (1 = 1 active / 0 = 2 active)
Byte 03 Bit 3 Reverse Driving Light off when Rear Lid open
Byte 03 Bit 4 Xenon-Shutter installed (Bi-Xenon)
Byte 03 Bit 5 Teardrop Wiping active
Byte 03 Bit 6 2nd Battery installed
Byte 03 Bit 7 Rear Lights (1 = Back Light/Brake Light dimmed / 0 = Back Light dimmed)
Byte 04 Bit 0 Auxiliary Heating installed
Byte 04 Bit 1 Auxiliary Heating installed
Byte 04 Bit 2 Trailer/Towing Device installed
Byte 04 Bit 3 Memory Seats installed
Byte 04 Bit 4 Activation of both Rear Fog Lights
Byte 04 Bit 5 Model (0 = Right Hand Drive / 1 = Left Hand Drive)
Byte 04 Bit 6 Rear Fog Lights deactivated
Byte 04 Bit 7 Climatronic installed
Byte 05 Headlight Washer Delay
(Standard: 1000 ms / Resolution: 50 ms)
Byte 06 Headlight Washer Activation Time
(Standard: 800 ms / Resolution: 50 ms)
Byte 07 Extra Function: Turn Signal Front left/right as Parking Light Front left/right (USA and Canada)
Byte 08 Dimming Daytime Running Light
Byte 09 Extra Function: Brake Light left/right Rear as Parking Light (Standard: 18%)
Byte 10 Extra Function: Rear Fog Light left/right as Parking Light (Standard: 12%)
Byte 11 Extra Function: Front Parking Light left/right (Standard: 0%)
Byte 12 Extra Function: Rear Parking Light left/right (Standard: 0%)
Byte 13 Replacement Function: Front Side Turn Signal left/right as Front Parking Light (Standard: 0%)
Byte 14 Replacement Function: Front Parking Light left/right as Side Turn Signals left/right (Standard: 0%)
Byte 15 Replacement Function: Rear Light left/right as Side Turn Signals left/right (Standard: 0%)
Byte 16 Replacement Function: Front Fog Lights left/right as Low Beam Headlight left/right (Standard: 0%)
Byte 17 Bit 0 Ermergency Brake Flash Light active
Byte 17 Bit 1 Deactivation of Additional High Beam with Bi-Xenon
Byte 17 Bit 2 Heated Front Window installed
Byte 17 Bit 3 Diagnostics Terminal 50 active
Byte 17 Bit 4 Daylight Running Light with dimmed Low Beam
Byte 17 Bit 5 Front Fog Lights deactivated with High Beam
Byte 17 Bit 6 Parking Light Function inactive (USA/Canada)
Byte 17 Bit 7 reserved
Byte 18 Bit 0 Cold Diagnosis License Plate Lights active
Byte 18 Bit 1 Cold Diagnosis Brake Lights active
Byte 18 Bit 2 Cold Diagnosis Front Fog Lights active
Byte 18 Bit 3 Cold Diagnosis Rear Fog Lights active
Byte 18 Bit 4 Cold Diagnosis High Beam active
Byte 18 Bit 5 Cold Diagnosis Turn Signals active
Byte 18 Bit 6 Cold Diagnosis Back Light active
Byte 18 Bit 7 Cold Diagnosis Side Turn Signals active
Byte 19 Bit 0 Cold Diagnosis Low Beam active
Byte 19 Bit 1 Cold Diagnosis Front Parking Lights active
Byte 19 Bit 2 Cold Diagnosis Rear Parking Lights active
Byte 19 Bit 3 Diagnosis Rear Parking Lights active
Byte 19 Bit 4 unknown/unused
Byte 19 Bit 5 unknown/unused
Byte 19 Bit 6 unknown/unused
Byte 19 Bit 7 unknown/unused
Byte 20 Dimming Fog Lights (Standard: 92%)

 

Control Module Adaptation

Select 09 (Central Electronics)
Adaptation -> Function 10

-> Channel 001 (Coming-Home Time)
Range: 0 - 120 Seconds

-> Channel 002 (Leaving-Home Time)
Range: 0 - 120 Seconds

 

{Comfort System}

Control Module Coding (12/13 Byte)

Select 46 (Comfort System)
Long Coding -> Function 07

Byte 00 Bit 0 Selective Central Locking
Byte 00 Bit 1 Central Locking w/o Safe-Function
Byte 00 Bit 2 Central Locking w/o sensible
Byte 00 Bit 3 Auto-Unlock (unlocking after removing key from ignition)
Byte 00 Bit 4 Auto-Lock (autom. locking above 10 mph)
Byte 00 Bit 5 not relevant/unused
Byte 00 Bit 6 not relevant/unused
Byte 00 Bit 7 not relevant/unused
Byte 01 Bit 0 not relevant/unused
Byte 01 Bit 1 not relevant/unused
Byte 01 Bit 2 not relevant/unused
Byte 01 Bit 3 not relevant/unused
Byte 01 Bit 4 not relevant/unused
Byte 01 Bit 5 not relevant/unused
Byte 01 Bit 6 not relevant/unused
Byte 01 Bit 7 not relevant/unused
Byte 02 Bit 0 not relevant/unused
Byte 02 Bit 1 not relevant/unused
Byte 02 Bit 2 not relevant/unused
Byte 02 Bit 3 not relevant/unused
Byte 02 Bit 4 not relevant/unused
Byte 02 Bit 5 not relevant/unused
Byte 02 Bit 6 not relevant/unused
Byte 02 Bit 7 not relevant/unused
Byte 03 Bit 0 Comfort function inactive
Byte 03 Bit 1 Comfort function power windows/sunroof via door lock drivers door inactive
Byte 03 Bit 2 Comfort function power windows/sunroof via door lock passengers door inactive
Byte 03 Bit 3 Comfort function power windows/sunroof via door lock rear lid inactive
Byte 03 Bit 4 Comfort function power windows/sunroof via power window switch in drivers door inactive
Byte 03 Bit 5 Comfort function power windows/sunroof via remote control inactive
Byte 03 Bit 6 Comfort function autom. closing
Byte 03 Bit 7 Power windows/sunroof disabled after door opening
Byte 04 Bit 0 Comfort opening power windows via door lock active
Byte 04 Bit 1 Comfort opening power windows via power window switch active
Byte 04 Bit 2 Comfort opening power windows via remote control active
Byte 04 Bit 3 Comfort closing power windows via door lock active

Byte 04 Bit 4

 Comfort closing power windows via power window switch active
Byte 04 Bit 5 Comfort closing power windows via remote control active
Byte 04 Bit 6 Comfort function after authorized access only in a limited time
Byte 04 Bit 7 not relevant/unused
Byte 05 Bit 0 Comfort opening sunroof via door lock active
Byte 05 Bit 1 Comfort opening sunroof via power window switch active
Byte 05 Bit 2 Comfort opening sunroof via remote control active
Byte 05 Bit 3 Comfort closing sunroof via door lock active
Byte 05 Bit 4 Comfort closing sunroof via power window switch active
Byte 05 Bit 5 Comfort closing sunroof via remote control active
Byte 05 Bit 6 not relevant/unused
Byte 05 Bit 7 not relevant/unused
Byte 06 Bit 0 Unlocking Confirmation (Blink) via Door Locks
Byte 06 Bit 1 Unlocking Confirmation (Horn) via Door Locks
Byte 06 Bit 2 Unlocking Confirmation (Blink) via Remote Control
Byte 06 Bit 3 Unlocking Confirmation (Horn) via Remote Control
Byte 06 Bit 4 not relevant/unused
Byte 06 Bit 5 not relevant/unused
Byte 06 Bit 6 not relevant/unused
Byte 06 Bit 7 Adaptation of Horn Confirmation locked
Byte 07 Bit 0 Locking Confirmation (Blink) via Door Locks
Byte 07 Bit 1 Locking Confirmation (Horn) via Door Locks
Byte 07 Bit 2 Locking Confirmation (Blink) via Remote Control
Byte 07 Bit 3 Locking Confirmation (Horn) via Remote Control
Byte 07 Bit 4 not relevant/unused
Byte 07 Bit 5 not relevant/unused
Byte 07 Bit 6 not relevant/unused
Byte 07 Bit 7 not relevant/unused
Byte 08 Bit 0 Remote control inactive
Byte 08 Bit 1 Remote control with "Terminal 15 ON" inactive
Byte 08 Bit 2 Remote control range limitation active
Byte 08 Bit 3 Manual remote control lerning/unlearning active
Byte 08 Bit 4 not relevant/unused
Byte 08 Bit 5 not relevant/unused
Byte 08 Bit 6 Activation Blink Signal (Anti-Theft-Warning System)
Byte 08 Bit 7 Activation Horn Signal (Anti-Theft-Warning System)
Byte 09 Bit 0 Doors (0 = 2-doors / 1 = 4-doors)
Byte 09 Bit 1 Power windows front installed
Byte 09 Bit 2 Power windows rear installed
Byte 09 Bit 3 Central locking installed
Byte 09 Bit 4 Model (0 = Left Hand Drive/ 1 = Right Hand Drive)
Byte 09 Bit 5 not relevant/unused
Byte 09 Bit 6 Synchronous mirror adjustment
Byte 09 Bit 7

Mirror lowering with reverse gear
(only with Memory Seats)
Byte 10 Bit 0 Anti-theft system deactivated
Byte 10 Bit 1 Anti-theft system disarming only via remote control or immobilizer
Byte 10 Bit 2 not relevant/unused
Byte 10 Bit 3 Anti-theft alarm delay (15 s) inactive (Thatcham)
Byte 10 Bit 4 not relevant/unused
Byte 10 Bit 5 Anti-theft system passive arming
Byte 10 Bit 6 Inclination Sensor installed
Byte 10 Bit 7 Interior Monitoring installed
Byte 11 Bit 0 not relevant/unused
Byte 11 Bit 1 not relevant/unused
Byte 11 Bit 2 not relevant/unused
Byte 11 Bit 3 not relevant/unused
Byte 11 Bit 4 Siren installed
Byte 11 Bit 5 Siren Tone Type
(0 = frequency modulated / 1 = intermittent)
Byte 11 Bit 6 Siren Alarm Type
(0 = 10 "tamper" alarms / 1 = 1 "tamper" alarm)
Byte 11 Bit 7 not relevant/unused
Byte 12 Bit 0 Rear door warning lights installed
Byte 12 Bit 1 not relevant/unused
Byte 12 Bit 2 not relevant/unused
Byte 12 Bit 3 not relevant/unused
Byte 12 Bit 4 not relevant/unused
Byte 12 Bit 5 not relevant/unused
Byte 12 Bit 6 not relevant/unused
Byte 12 Bit 7 not relevant/unused

 

Control Module Coding (19 Byte)

Select 46 (Comfort System)
Long Coding -> Function 07

Byte 00 Bit 0 Selective Central Locking
Byte 00 Bit 1 Central Locking w/o Safe-Function
Byte 00 Bit 2 Central Locking w/o sensible
Byte 00 Bit 3 Auto-Unlock (unlocking after removing key from ignition)
Byte 00 Bit 4 Auto-Lock (autom. locking above 10 mph)
Byte 00 Bit 5 unknown
Byte 00 Bit 6 unknown
Byte 00 Bit 7 unknown
Byte 01 Bit 0 unknown
Byte 01 Bit 1 unknown
Byte 01 Bit 2 unknown
Byte 01 Bit 3 unknown
Byte 01 Bit 4 unknown
Byte 01 Bit 5 unknown
Byte 01 Bit 6 unknown
Byte 01 Bit 7 unknown
Byte 02 Bit 0 unknown
Byte 02 Bit 1 unknown
Byte 02 Bit 2 unknown
Byte 02 Bit 3 unknown
Byte 02 Bit 4 unknown
Byte 02 Bit 5 unknown
Byte 02 Bit 6 unknown
Byte 02 Bit 7 unknown
Byte 03 Bit 0 unknown
Byte 03 Bit 1 unknown
Byte 03 Bit 2 unknown
Byte 03 Bit 3 unknown
Byte 03 Bit 4 unknown
Byte 03 Bit 5 unknown
Byte 03 Bit 6 unknown
Byte 03 Bit 7 unknown
Byte 04 Bit 0 unknown
Byte 04 Bit 1 unknown
Byte 04 Bit 2 unknown
Byte 04 Bit 3 unknown

Byte 04 Bit 4

 unknown
Byte 04 Bit 5 unknown
Byte 04 Bit 6 unknown
Byte 04 Bit 7 unknown
Byte 05 Bit 0 unknown
Byte 05 Bit 1 unknown
Byte 05 Bit 2 unknown
Byte 05 Bit 3 unknown
Byte 05 Bit 4 unknown
Byte 05 Bit 5 unknown
Byte 05 Bit 6 unknown
Byte 05 Bit 7 unknown
Byte 06 Bit 0 Comfort function inactive
Byte 06 Bit 1 Comfort function power windows/sunroof via door lock drivers door inactive
Byte 06 Bit 2 Comfort function power windows/sunroof via door lock passengers door inactive
Byte 06 Bit 3 Comfort function power windows/sunroof via door lock rear lid inactive
Byte 06 Bit 4 Comfort function power windows/sunroof via power window switch in drivers door inactive
Byte 06 Bit 5 Comfort function power windows/sunroof via remote control inactive
Byte 06 Bit 6 Comfort function autom. closing
Byte 06 Bit 7 Power windows/sunroof disabled after door opening
Byte 07 Bit 0 Comfort opening power windows via door lock active
Byte 07 Bit 1 Comfort opening power windows via power window switch active
Byte 07 Bit 2 Comfort opening power windows via remote control active
Byte 07 Bit 3 Comfort closing power windows via door lock active
Byte 07 Bit 4 Comfort closing power windows via power window switch active
Byte 07 Bit 5 Comfort closing power windows via remote control active
Byte 07 Bit 6 Comfort function after authorized access only in a limited time
Byte 07 Bit 7 not relevant/unused
Byte 08 Bit 0 Comfort opening sunroof via door lock active
Byte 08 Bit 1 Comfort opening sunroof via power window switch active
Byte 08 Bit 2 Comfort opening sunroof via remote control active
Byte 08 Bit 3 Comfort closing sunroof via door lock active
Byte 08 Bit 4 Comfort closing sunroof via power window switch active
Byte 08 Bit 5 Comfort closing sunroof via remote control active
Byte 08 Bit 6 not relevant/unused
Byte 08 Bit 7 not relevant/unused
Byte 09 Bit 0 unknown
Byte 09 Bit 1 unknown
Byte 09 Bit 2 unknown
Byte 09 Bit 3 unknown
Byte 09 Bit 4 unknown
Byte 09 Bit 5 unknown
Byte 09 Bit 6 unknown
Byte 09 Bit 7 unknown
Byte 10 Bit 0 Unlocking Confirmation (Blink) via Door Locks
Byte 10 Bit 1 Unlocking Confirmation (Horn) via Door Locks
Byte 10 Bit 2 Unlocking Confirmation (Blink) via Remote Control
Byte 10 Bit 3 Unlocking Confirmation (Horn) via Remote Control
Byte 10 Bit 4 not relevant/unused
Byte 10 Bit 5 not relevant/unused
Byte 10 Bit 6 not relevant/unused
Byte 10 Bit 7 Adaptation of Horn Confirmation locked
Byte 11 Bit 0 Locking Confirmation (Blink) via Door Locks
Byte 11 Bit 1 Locking Confirmation (Horn) via Door Locks
Byte 11 Bit 2 Locking Confirmation (Blink) via Remote Control
Byte 11 Bit 3 Locking Confirmation (Horn) via Remote Control
Byte 11 Bit 4 not relevant/unused
Byte 11 Bit 5 not relevant/unused
Byte 11 Bit 6 not relevant/unused
Byte 11 Bit 7 not relevant/unused
Byte 12 Bit 0 unknown
Byte 12 Bit 1 unknown
Byte 12 Bit 2 unknown
Byte 12 Bit 3 unknown
Byte 12 Bit 4 unknown
Byte 12 Bit 5 unknown
Byte 12 Bit 6 unknown
Byte 12 Bit 7 unknown
Byte 13 Bit 0 Remote control inactive
Byte 13 Bit 1 Remote control with "Terminal 15 ON" inactive
Byte 13 Bit 2 Remote control range limitation active
Byte 13 Bit 3 Manual remote control lerning/unlearning active
Byte 13 Bit 4 not relevant/unused
Byte 13 Bit 5 not relevant/unused
Byte 13 Bit 6 Activation Blink Signal (Anti-Theft-Warning System)
Byte 13 Bit 7 Activation Horn Signal (Anti-Theft-Warning System)
Byte 14 Bit 0 Doors (0 = 2-doors / 1 = 4-doors)
Byte 14 Bit 1 Power windows front installed
Byte 14 Bit 2 Power windows rear installed
Byte 14 Bit 3 Central locking installed
Byte 14 Bit 4 Model (0 = Left Hand Drive/ 1 = Right Hand Drive)
Byte 14 Bit 5 not relevant/unused
Byte 14 Bit 6 Synchronous mirror adjustment
Byte 14 Bit 7

Mirror lowering with reverse gear
(only with Memory Seats)
Byte 15 Bit 0 Anti-theft system deactivated
Byte 15 Bit 1 Anti-theft system disarming only via remote control or immobilizer
Byte 15 Bit 2 not relevant/unused
Byte 15 Bit 3 Anti-theft alarm delay (15 s) inactive (Thatcham)
Byte 15 Bit 4 not relevant/unused
Byte 15 Bit 5 Anti-theft system passive arming
Byte 15 Bit 6 Inclination Sensor installed
Byte 15 Bit 7 Interior Monitoring installed
Byte 16 Bit 0 not relevant/unused
Byte 16 Bit 1 not relevant/unused
Byte 16 Bit 2 not relevant/unused
Byte 16 Bit 3 not relevant/unused
Byte 16 Bit 4 Siren installed
Byte 16 Bit 5 Siren Tone Type
(0 = frequency modulated / 1 = intermittent)
Byte 16 Bit 6 Siren Alarm Type
(0 = 10 "tamper" alarms / 1 = 1 "tamper" alarm)
Byte 16 Bit 7 not relevant/unused
Byte 17 Bit 0 unknown
Byte 17 Bit 1 unknown
Byte 17 Bit 2 unknown
Byte 17 Bit 3 unknown
Byte 17 Bit 4 unknown
Byte 17 Bit 5 unknown
Byte 17 Bit 6 unknown
Byte 17 Bit 7 unknown

 

{Instrument Cluster}

Control Module Coding

Select 17 (Instrument Cluster)
Coding -> Function 07

00??x0x: Extra-Options

+01 - Brake Pad Warning active
+02 - Seatbelt Warning active
+04 - Washer Fluid Warning active
+16 - Sedan (Jetta)

00xx?0x: Country-Setting

Note: Germany is coded as Europe, but 0 is a valid for germany.

1 - Europe
2 - USA
3 - Canada
4 - Great Britain
5 - Japan
6 - Arabian States
7 - Australia

00xxx0?: Distance Impuls Number

1 - 22188
2 - 22076
3 - 21960
4 - 21848
5 - 22304
6 - 22420
7 - 22532

 

{Trailer}

Control Module Coding

Select 69 (Trailer)
Coding -> Function 07

0000?: Country

1 - Rest of World (RoW)
2 - North American Region (NAR)

 

Last update 16.02.2006
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