| Components |

| 1. Driver Airbag (DAB) 2. Steering Wheel 3. Clock Spring |
Description Driver Airbag (DAB) is installed in the steering wheel and electrically connected to SRSCM via the clock spring. It protects the driver by deploying the airbag when frontal crash occurs.
Removal 1. Set the front tires straight-ahead before removing the steering wheel. If the steering wheel and the front tires are not set straight ahead together, it affects the number of circulation of steering wheel and the cable inside the clock spring is possible to be damaged.
Description The used radar frequency of BSD is two, "North America region" and "Except North America region". If it replaces BSD unit, BSD unit has to perform the procedure of variant coding. BSD Variant Coding 1. Select the "BSD Variant Coding" procedure in BSD system.
Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor voltage is not operated well, substitute with a known-good blower motor and check for proper operation. 3. If the problem is corrected, replace the blower motor.