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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Computers and Control Systems: Description and Operation






Vehicle Diagnosis, Testing and Information Systems

CAUTION!
During road tests using a vehicle diagnostic and information system, there is the hazard of extreme to lethal injuries!

If vehicle diagnostic and information system is deposited in the action area of an airbag during a road test, there is the hazard of extreme to lethal injuries in the event the airbag deploys!

During road tests, have a second person sitting in the rear seat to operate the vehicle diagnostic and information system.

All of the instructions provided such as adapting, coding, etc. can be carried out with a Vehicle Tester and the Vehicle Diagnosis And Service System (VAS 5052).

All work instructions can be reached in the operating modes " Guided Fault Finding" and "Guided Functions".

Additional information:

Vehicle Diagnosis, Testing and Information System VAS 5051

VAS 5052