Driver’s and passenger’s front air bags
Your vehicle is equipped with a Advanced Supplemental Restraint System (SRS) and lap/shoulder belts at both the driver and passenger seating positions.
The SRS consists of air bags which are located in the center of the steering wheel and the passenger's side front panel pad above the glove box.
The air bags are labeled with the letters “AIR BAG” embossed on the pad covers.

The purpose of the SRS is to provide the vehicle's driver and front passengers with additional protection than that offered by the seat belt system alone. The SRS uses sensors to gather information about the driver's seat position, the driver's and front passenger's seat belt usage and impact severity.
WARNING
To reduce the risk of serious injury or death from an inflating front air bags, take the following precautions:
Air bag - advanced supplemental restraint system
Side impact air bagsHyundai Tucson (LM) 2010-2015 Service Manual: Camshaft Position Sensor (CMPS) Repair procedures
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.
Specification: Refer to “Wave Form”
Removal
•
DON’T remove the camshaft position sensor while the engine
is running or right after engine is turned off. The part and engine ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Driver Airbag (DAB) Module and Clock Spring Components and Components Location
Components
1. Driver Airbag (DAB)2. Steering Wheel3. Clock Spring
...