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VAGCOM & OBD-II

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What a beauty! They're not as well made now as they were in the past. - spkr November 7th 2014

Inspection / Oil Light Reset

1.Switch ignition off 2.Press and hold the odometer trip reset button (next to the speedometer) 3.With the button still pressed, turn ignition on (do not start engine) 4.You will see "SERVICE OIL" appear on the display. 5.Pull and hold clock knob out until you see "-----", that clears the OIL. 6.Then turn the button to the odometer trip reset (counter-clockwise) for about 5 seconds until you see "INSPEC" 7.And repeat step 5 and that should reset the "INSPEC" light.

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Instruments Re-code

17-Instruments: -- KWP-1281 VCDS Works fine.

Immobilizer Procedures in the Ross-Tech Wiki

Note: US/Canada model Audi A4/S4 do not have Immobilizers.

Recode for warning lamps (through 1999 only):

[Select] [17 - Instruments] [Recode - 07] Write down the existing coding for future reference. Enter 5-digit code from below [Do It!]

Look at the first two digits in the coding. Add the values for the options together to get the correct coding.

00 - No available equipment +01 - Brakepad wear sensor warning active +02 - Seatbelt warning active +04 - Washer fluid level warning active (may only work with pre-2000 models) +16 - Navigation System (non-USA models)

Look at the third digit in the coding (Market version):

0 - "Germany" 24 hour clock 1 - "Rest of World" 24 hour clock 2 - "USA" 12 hour clock 3 - "Canada" 12 hour clock

Look at the fourth digit in the coding (Cylinders):

4 - 4-cylinder 6 - 6-cylinder

Look at the fifth digit in the coding (Distance impulse multiplier):

0 - TDI Engine (non-USA models) 2 - Non-turbo Gasoline engine 4 - Turbocharged engine

So, if you want to have Seatbelt warning and washer fluid warning only in a 1999 Canadian A4 2.8, (add 00+02+04 = 06),3,6,2 = 06362.

Code entered: 02344

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