Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSAUDI1999A8 BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSON BOARD DIAGNOSTIC (OBD) - RADIO, NAVIGATION, STEERING & TELEMATICSRADIO, ON BOARD DIAGNOSTIC (OBD)READ MEASURING VALUE BLOCK (FUNCTION 08)READ MEASURING VALUE BLOCK, INITIATING

1999 Audi A8 Base

Read Measuring Value Block, initiating

1999 Audi A8 BaseSECTION Read Measuring Value Block, initiating

Indicated on display

Fig 1: Identifying Scan Tool Display - Read Measuring Value Block, Radio (1 Of 3)

Courtesy of AUDI OF AMERICA, INC.

Press buttons -0- and -8- to select "Read Measuring Value Block" function 08.

Indicated on display

Fig 2: Identifying Scan Tool Display - Read Measuring Value Block, Radio (2 Of 3)

Courtesy of AUDI OF AMERICA, INC.

Press -Q- button to confirm input.

Indicated on display

Fig 3: Identifying Scan Tool Display - Read Measuring Value Block, Radio (3 Of 3)

Courtesy of AUDI OF AMERICA, INC.

Input display group number
- Display group summary - through m.y. 2001. See SUMMARY OF DISPLAY GROUPS - THROUGH M.Y. 2001 .
- Display group summary - from m.y. 2001. See SUMMARY OF DISPLAY GROUPS - FROM M.Y. 2002 .
Press -Q- button to confirm input.
The measuring value block which has been selected will appear in the standard format.

Interpreting display groups:

Read Measuring Value Blocks through m.y. 2001 and from m.y. 2002. See tables beginning on. See DISPLAY GROUP 001 - THROUGH M.Y. 2001 .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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