Audi A4 (8E) Brake Electronics (Bosch 5.7)

All of the following procedures must be performed in order, without shutting off the ignition or exiting out of the ABS controller.

Login

Note #1: After Login has been carried out you need to recode the control module.
Note #2: Special Login 09399 is used for BFB Engine with 1LT Brakes and Multitronic.
Note #3: The PR codes ( such as 1LJ ) can be found in a sticker near the spare tire well. Click this link to see an example of a sticker

• 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 (01J, CVT)

Coding

Note #1: Coding is accepted after a specific login has been carried out.
Note #2: After successful 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.
Note #4: The PR codes ( such as 1LJ ) can be found in a sticker near the spare tire well. Click this link to see an example of a sticker

• 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 (01J, CVT)

Basic Setting

Steering Angle Sensor (G85) Calibration

[Select]
[03 - ABS Brakes]

[Fault Codes - 02]
[Done, Go Back]

Turn steering wheel at least 30 ° left and back straight ahead.

[Meas. Blocks - 08]
Group 005 Field 1 (Steering Angle Sensor -G85-)
Specification: 0.0 °
Tolerance (when straight): ±5.0 °
[Done, Go Back]

[Login - 11]
Enter 40168
[Do It!]

[Basic Settings - 04]
Group 001
[Go!]
[Done, Go Back]

[Fault Codes - 02]
All fault codes should have disappeared.
[Done, Go Back]

[Close Controller, Go Back - 06]