Hyundai Tucson: Warnings and indicators / AWD system warning light (if equipped)
When the ignition switch is turned to the ON position, the AWD indicator will illuminate and then go off in a few seconds.
If the AWD system warning light illuminates, this indicates that there is a malfunction in the AWD system.
If this occurs, have your vehicle checked by an authorized HYUNDAI dealer as soon as possible.
DBC (Downhill brake control) indicator
The DBC indicator will illuminate when the DBC button is pressed and the system
is on.
When driving down a steep hill at a speed under 22 mph (35 km/h), the DBC will
activate and the DBC indica ...
AWD LOCK indicator (if equipped)
The AWD LOCK indicator light is illuminated when the AWD LOCK button is pushed.
The purpose of this AWD LOCK mode is to increase the drive power when driving on
wet pavement, snow-covered roads ...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Seat belt warning light
Seat belt warning light (for driver’s seat)
The driver’s seat belt warning light and chime will come on according to the
following table when the ignition switch is in the ON position.
*1 : The Warning Pattern repeats 11 times with an interval of 24 seconds. If
the driver's seat belt i ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Battery Repair procedures
Adjustment
Battery charging
In general, vehicle battery charging system has three forms.
1.
Constant current charge: The battery voltage gradually rises
by charging with setting a constant current. If charging current and
time are not managed correctly, the battery is over-charged, the ...