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:
To resume cruising speed at more than approximately 25 mph (40 km/h)
If any method other than the CRUISE ONOFF switch was used to cancel cruising
speed and the system is still activated, the most recent set speed will automatically
resume when the RES/+ switch is ...
High-mounted rear stop light
In addition to the lower-mounted rear stoplights
on either side of the car, the high mounted rear
stoplight in the center of the rear window also
lights when the brakes are applied. ...
SAFETY
The 2011 Sonata has been named a Top Safety Pick by the Insurance Institute
for Highway Safety. To earn this safety nod, a car must receive the top score of
Good in front-, side-impact, rear and r ...