Check battery and cables
Winter puts additional burdens on the battery system. Visually inspect the battery and cables as described in section 7. The level of charge in your battery can be checked by an authorized HYUNDAI dealer or a service station.
See also:
Cleaning the Windows
You may use any household window cleaner on the windows. However, when cleaning
the inside of the rear window be careful not to damage the rear window defroster
wiring. ...
Digital clock
There are three control buttons for the digital
clock. Their functions are:
HOUR - Push "H" to advance the hour indicated.
MIN - Push "M" to advance the minute indicated.
RES ...
Replacing the battery
When the transmitter's battery begins to get weak, it may take several pushes
on the button to lock or unlock the doors, and the LED will not light. Replace the
battery as soon as possible.
B ...