Hyundai Sonata: Front Impact Sensor (FIS). Components and Components Location
Components

Front Impact Sensor (FIS). Description and Operation
Description
The front impact sensor (FIS) is installed in the Front End Module (FEM).
They are remote sensors that detect acceleration due to a collision at its mounting
location. The primar ...
Front Impact Sensor (FIS). Repair procedures
Removal
•
Removal of the airbag must be performed according to the
precautions/ procedures d ...
See also:
Brake Line. Components and Components Location
Components
...
Disarmed stage
Using the smart key
The system will be disarmed when the doors are unlocked by pressing the unlock
button on the smart key or pressing the lock/unlock button of the front outside
door handle with ...
Battery replacement
The transmitter uses a 3 volt lithium battery which will normally last for several
years. When replacement is necessary, use the following procedure.
1. Insert a slim tool into the slot and gen ...
