B - Adaptation by direct entry

WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Diagnostic System VAS 5051: Display - Channel 21 Read And Test, 17-Digit VIN, Old Number Of Keys, Sliding Bar

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS5051:

Press "Keypad" button -3-.

Fig 2: Diagnostic System VAS 5051: Display

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS5051:

1 - Enter adaptation value

Enter desired 5-digit adaptation value in zone -2- and confirm entry by pressing -Q- button.

	Engine speed increase
Adaptation value	00129	00130	00131	00132	00133	00134
Engine speed in steps	+10 RPM	+20 RPM	+30 RPM	+40 RPM	+50 RPM	+60 RPM
	Engine speed decrease
Adaptation value	00127	00126	00125	00124	00123	00122	00121	00120
Engine speed in steps	-10 RPM	-20 RPM	-30 RPM	-40 RPM	-50 RPM	-60 RPM	-70 RPM	-80 RPM

Fig 3: Diagnostic System VAS 5051: Display - Channel 50 Save, 17-Digit VIN And Original Value

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS5051:

1 - Save

Channel X

2 - Display text of selected channel

No display

4 - original value X

New value X

Confirm new adaptation value by pressing "Accept" button -3-.

Fig 4: Diagnostic System VAS 5051: Display - Channel 21

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS5051:

1 - Channel X

Value X saved

Exit function "10 - Adaptation" by pressing ← button.

NOTE: Immediately following an engine speed decrease, an increase in engine speed is only effective after briefly pressing the accelerator pedal.