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:
Performance
There's a choice of three engines in the Genesis, as opposed to the V-6 and
V-8 originally offered. Upgraded for 2012, the 3.8-liter base V-6 now makes 333
horsepower, up from 290 hp, while the 4. ...
Checking the engine oil
Engine oil is essential to the performance and
service of the engine. It is suggested that you
check the oil level at least once a week in normal
use and more often if you are on a trip or driving
...
Audio System
NOTE:
If you install an aftermarket HID headlamp, your vehicle's audio and electronic
device may malfunction. ...