Check Battery and Cables
Winter puts additional burdens on the battery system. Visually inspect the battery and cables as described in Section 6. The level of charge in your battery can be checked by your Hyundai dealer or a service station.
See also:
Air Conditioning Refrigerant
Check the air conditioning lines and connections for leakage and damage. Check
air conditioning performance according to the relevant shop manual if necessary. ...
How vehicle audio works
AM and FM radio signals are broadcast from transmitter towers located around
your city. They are intercepted by the radio antenna on your vehicle. This signal
is then received by the radio and s ...
Interior light
Do not use the interior lights for extended periods when the engine is not running.
It may cause battery discharge. ...