Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Reading Measuring Value Block (Function 08)

WARNING:
- Check the airbag system wiring by visual inspection only
- Do not check continuity or resistance of the airbag igniter circuits.
- Switch off ignition before checking routing of wiring.


V.A.G. Display:





- Press buttons -0- and -8- to select "Read measuring value block" function O8

V.A.G. Display:





- Press -Q- button to confirm input.

V.A.G. Display:





- Select desired display group number and press -Q- button to confirm input.

V.A.G. Display:





If all displays are correct:
- Press -> button.

NOTE: For a key to the content of each display group, reference the image titled "Evaluation for display group NO. --".

V.A.G. Display:





NOTE: After completing checks of "Read Measuring Value Block function 08, check DTC memory.

Display Group 001:





Evaluation For Group 001:





Display Group 003:





Evaluation For Group 003:





Display Group 005:





Evaluation For Group 005: