Hyundai Sonata: Air bag warning light
The purpose of air bag warning light in your instrument panel is to alert you of a potential problem with your air bag - Supplemental Restraint System (SRS).
When the ignition switch is turned ON, the indicator light should illuminate for approximately 6 seconds, then go off. Have the system checked if:
- The light does not turn on briefly when you turn the ignition ON.
- The light stays on after illuminating for approximately 6 seconds.
- The light comes on while the vehicle is in motion.
- The light blinks when the ignition switch is in ON position.
How does the air bag system operate
Air bags are activated (able to inflate if necessary) only when the ignition
switch is turned to the ON or START position.
Air bags inflate instantly in the event of serious frontal or side co ...
SRS components and functions
The SRS consists of the following components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side impact air bag modules
4. Curtain air bag modules
5. Retractor ...
See also:
Steering Angle Sensor. Description and Operation
Description
The Steering Angle Sensor (SAS) is installed in EPS (Electric Power Steering)
and it sends messages to HECU through CAN communication line.
The SAS is used to determine turning ...
Description and Operation
Description
Burglar Alarm System
The burglar alarm system is armed automatically after the doors, hood,
and trunk lid are closed and locked.
The system is set off when any of these ...
Indicator symbols on the instrument cluster
Seat belt warning light
High beam indicator
Turn signal indicator
ESC indicator (ESC malfunction
indicator)
ESC OFF indicator
ABS warning light
Parking brake & Brake fluid warning
...
