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 pushed. It will not resume, however, if the vehicle speed has dropped below approximately 25 mph (40 km/h)
See also:
Obtain Spare Tire and Tool
Remove the spare tire and remove the jack and tool bag from the trunk.
NOTE:
The spare tire and tool is located beneath the luggage mat in the vehicle trunk
or luggage compartment. ...
Fuel lines, fuel hoses and connections
Check the fuel lines, fuel hoses and connections for leakage and damage. Have
an authorized HYUNDAI dealer replace any damaged or leaking parts immediately. ...
General Checks
These are the regular checks you should perform when you drive your Hyundai or
you fill the fuel tank. A list of these items will be found on page 6-4. ...


