Question

1. manufacturers safety procedures for disarming an air bag system are found

ca. in the owners manual.
cb. on the steering column.
cc. on the drivers sun visor
cd in the service manual

Explanation:

The owner's manual contains general information for vehicle owners. The steering column and driver's sun visor are parts of the vehicle's interior and not places where detailed safety procedures for disarming an air - bag system would be located. The service manual is specifically for technicians and contains detailed procedures like disarming an air - bag system.

Answer:

D. in the service manual