All warning lights are checked by placing the ignition switch in the ON position (do not start the engine).
Any light that does not illuminate should be checked by an authorized HYUNDAI dealer.
After starting the engine, check to make sure that all warning lights are off. If any are still on, this indicates a situation that needs attention.
Trip Modes
Active ECO system (if equipped)Hyundai Tucson (LM) 2010-2015 Service Manual: Tire Repair procedures
•
Using tires and wheel other than the recommended sizes could
cause unusual handling characteristics and poor vehicle control,
resulting in a serious accident.
Tire Wear
1.
Measure the tread depth of the tires.
Tread depth [limit] : 1.6 mm (0.063 in)
2. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Inhibitor Switch Description and Operation
Description
Inhibiter Switch contains two contact points. One of these
points connects the engine startup when the lever is in the N or P
position and turns on the reverse lights. The other contact point
monitors the lever's position (PRND) and is used to control gear setting
signals. ...