This indicator illuminates when the headlights are on and in the high beam position or when the turn signal lever is pulled into the Flash-to- Pass position.
Hyundai Tucson (LM) 2010-2015 Owners Manual: Check tire inflation pressure
Check your tires, including the spare tire, once a month or more.
How to check
Use a good quality tire pressure gauge to check tire pressure. You can not tell
if your tires are properly inflated simply by looking at them. Radial tires may
look properly inflated when they are under-inflated.
R ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Front fog light (if equipped)
Fog lights are used to provide improved visibility when conditions are poor due
to fog, rain, snow, etc.
Use the switch next to the headlight switch to turn the Fog Lights ON and OFF.
The fog lights will turn on when fog light switch (1) is turned to ON after the
head-lights are turned on ...