Hyundai Tucson: Warnings and indicators / Air bag warning light
This warning light will illuminate for approximately 6 seconds each time you place the ignition switch in the ON position.
This light also comes on when the Supplemental Restraint System (SRS) is not working properly. If the AIR BAG warning light does not come on, or continuously remains on after operating for about 6 seconds when you place the ignition switch in the ON position or start the engine, or if it comes on while driving, have the SRS inspected by an authorized HYUNDAI dealer.
Active ECO system (if equipped)
When the active ECO is operating, the ECO indicator is green.
WARNING
Do not continuously monitor the indicator while driving. It may distract you
while driving and may cause an accident that re ...
Anti-lock brake system (ABS) warning light
This light illuminates if the ignition switch is placed in the ON position and
goes off in approximately 3 seconds if the system is operating normally.
If the ABS warning light remains on, comes ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position.
2.
Cover the forward facing sensor.
3.
Head a light to the rearward looking sensor.
4.
The ECM should be darkened as soon as the rearward looking se ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Downhill Brake Control (DBC)
The Downhill Brake Control (DBC) supports the driver come down a steep hill without
depressing the brake pedal. It slows down the vehicle under 5mph (8 km/h) and lets
the driver concentrate on steering the vehicle.
WARNING
Always turn off the DBC on normal roads. The DBC might activate ina ...