Audi A4 (8E) Instrument Cluster (8EC/8ED/8HE)
From Ross-Tech Wiki
Coding
- 00??xxx: Options I
- +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
- 00xx?xx: Country
- 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)
- 00xxx?x: Seatbelt Warning
- 0 = No Seatbelt Warning
- 1 = Seatbelt Warning Europe-NCAP
- 2 = Seatbelt Warning USA and Canada (NAR old)
- 3 = Seatbelt Warning USA and Canada (NAR new)
- 4 = Seatbelt Warning Europe-NCAP (incl. passenger)
- 5 = Seatbelt Warning USA and Canada old (incl. passenger)
- 6 = Seatbelt Warning USA and Canada NAR new (incl. passenger)
- 00xxxx?: Options II
- 1 = Standard (< 11/2006)
- 4 = Washer Fluid Warning inactive (11/2006 >)
- 8 = Washer Fluid Warning active (11/2006 >)
Adaptation
Channel 029: Tank Characteristic (Fuel Level Sensor 2)
Parallel shift of tank characteristic by +/- 32 Ohm. Only for Quattro models.
- Standard Value: 128
- Value Range: 96...160 (-8.0...+8.0 l)
- Increments: 1 = 1 Ohm = 1/4 l
Channel 030: Tank Characteristic (Fuel Level Sensor 1)
Parallel shift of tank characteristic by +/- 32 Ohm.
- Standard Value: 128
- Value Range: 96...160 (-8.0...+8.0 l)
- Increments: 1 = 1 Ohm = 1/4 l
Channel 032: Tank Characteristic (Not detactable Tank Volume)
The tank volume which is not recordable by the fuel gauge sender(s).
Channel 033: Tank Characteristic (Full Calibration)
Non-parallel shift of the tank characterictic above a readout of 1/2. To start the adaptation enter '65535' as new value.
- Standard Value: 128
- Value Range: 112...144 (-4.0...+4.0 l)
- Increments: 1 = 1 Ohm = 1/4 l
Channel 034: Tank Characteristic (Dry Calibration)
Channel 035: Speed Threshold
This value represents the speed threshold for the dynamic oil pressure system. The threshold can be raised in increments of 250 RPM.
Channel 060: CAN-Databus Powertrain (Installation List)
- +00001 = Engine (Standard)
- +00002 = Automatic Transmission (Optional)
- +00004 = Brake (Standard)
- +00016 = Airbag (Standard)
- +01024 = Instrument Cluster (Standard)
Channel 061: CAN-Databus Comfort (Installation List)
- +00001 = Central Electronics (Standard)
- +00002 = Comfort System (Standard)
- +00064 = Trailer (Optional)
- +00128 = Convertible Top (Optional)
- +00256 = Instrument Cluster (Standard)
- +00512 = Tire Pressure Control (Optional)
- +01024 = Steering Column Electronics (Standard)
- +02048 = Climate Control (Standard)
- +32768 = Auxiliary Heating (Optional)
Channel 062: CAN-Databus Infotainment (Installation List)
- +00001 = Radio (Optional)
- +00002 = Telephone (Optional)
- +00004 = Navigation (Optional)
- +00008 = Telematics (Optional)
- +00016 = Intrument Cluster (Standard - only coded with 2nd Component)
Channel 099: Transport Mode
- 0 = inactive
- 1 = active
Note: Some head units require a seperate transport mode deactivation (Adress 56 > Adaptation Channel 099).