Smart key functions
Hyundai Sonata / Sonata 2011 Owners Manual / Features of your vehicle / Smart key / Smart key functions
Carrying the smart key, you may lock and unlock the vehicle doors. Also, you may start the engine. Refer to the following, for more details.


See also:
If the Engine Stalls at a Crossroad or Crossing
If the engine stalls at a crossroad or crossing, set the shift lever in the N(Neutral)
position and then push the vehicle to a safe place. ...
TEMPORARY SPARE TIRE
The following instructions for the temporary spare tire should be observed:
1. Check inflation pressure as soon as is practical after installing the spare
tire, and adjust to the specified pressure ...
52,500 miles (84,000 km) or 42 months
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Replace engine oil and filter (52,500 miles (84,000 km) or 84 months) ...


