This warning light indicates a malfunction of either the generator or electrical charging system.
If the warning light comes on while the vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the generator drive belt for looseness or breakage.
3. If the belt is adjusted properly, a problem exists somewhere in the electrical charging system. Have an authorized HYUNDAI dealer correct the problem as soon as possible.
Hyundai Tucson (LM) 2010-2015 Owners Manual: Changing a Tire with TPMS
If you have a flat tire, the Low Tire Pressure Telltale will illuminate. If you
believe you have a flat tire or feel any vehicle instability, take your foot off
the accelerator pedal and let the vehicle slow down while driving straight ahead.
Do not apply the brakes immediately or attempt to p ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Curtain Airbag (CAB) Module Repair procedures
Removal
1.
Disconnect the battery negative cable and wait for at least 3 minutes before beginning work.
2.
Remove the roof trim. (Refer to the Body group- Interior)
3.
Disconnect the curtain airbag harness connector.
4.
After loosening the mounting bolts and nuts remove the curtain a ...