Operation CHARM: Car repair manuals for everyone.

General Information






Safety Precautions

If special testing equipment is required during a road test, note the following:

Distraction and testing equipment that is not secured properly can cause accidents.

The passenger airbag could pose a risk if it deploys in a collision.

Operating testing equipment while driving causes it to shift position.

There is an increased risk of injury due to unsecured testing equipment.

Always secure testers on the rear seat with a strap and have a second person on the rear seat operate them.

Always follow the instructions when disconnecting the battery.