Matching of remote control keys by way of adaptation function

1996 Audi A4 Base, StandardSECTION Matching of remote control keys by way of adaptation function
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2005 Audi allroad, 2004 Audi allroad, 2004 Audi A6, 2003 Audi allroad, and 2003 Audi S6. However, it is still accessible from the selected car via links, so may be relevant.
  • Switch on ignition.

Indicated on display:

Fig 1: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (1 Of 9)
G02718580Courtesy of AUDI OF AMERICA, INC.
  • Press buttons -1- and -0- to select "Adaptation" function.

Indicated on display:

Fig 2: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (2 Of 9)
G02718581Courtesy of AUDI OF AMERICA, INC.
  • Confirm entry with -Q- button.

Indicated on display:

Fig 3: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (3 Of 9)
G02718582Courtesy of AUDI OF AMERICA, INC.
  • Press buttons -2- and -1- (to select "Channel 21".
NOTE:
  • Wrong entries can be corrected by pressing -C- button.
  • Confirm entry with -Q- button.

Indicated on display:

Fig 4: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (4 Of 9)
G02718583Courtesy of AUDI OF AMERICA, INC.

Top line shows selected channel and memory position for key to be matched. Select desired memory position of key to be matched with buttons -1- and -3- (or on V.A.G 1552 with buttons down arrow and up arrow).

  • Third memory position is selected in example.

Indicated on display:

Fig 5: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (5 Of 9)
G02718584Courtesy of AUDI OF AMERICA, INC.
  • Press remote control opening/closing button.

Indicated on display:

Fig 6: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (6 Of 9)
G02718585Courtesy of AUDI OF AMERICA, INC.

Display "Setting" switches to "Recognized" following recognition of remote control command.

  • Confirm entry with -Q- button.

Indicated on display:

Fig 7: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (7 Of 9)
G02718586Courtesy of AUDI OF AMERICA, INC.
  • Confirm entry with -Q- button.

Indicated on display:

Fig 8: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (8 Of 9)
G02718587Courtesy of AUDI OF AMERICA, INC.
  • Press --> button.

Indicated on display:

Fig 9: V.A.G 1551 Scan Tool (ST) Display - Matching Remote Control Keys By Adaptation Function (9 Of 9)
G02718588Courtesy of AUDI OF AMERICA, INC.
  • Press buttons -0- and -6- to select "End Output" function.
  • Switch off ignition and remove ignition key.
  • Check function of newly matched remote control key.
NOTE:
  • Successful adaptation can be established by way of Read Measuring Value Block function (function 08), display group number 007. See MEASURING VALUE BLOCK 007Β  .
  • Care is to be taken to ensure that new keys are always matched to vacant memory positions. If use is made of a memory position already occupied, the matched remote control key already allocated to this memory position will no longer function.
  • A maximum of four keys can be matched.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.