Hyundai Sonata: To turn cruise control off, do one of the following

- Push the cruise ON/OFF button (the CRUISE indicator light in the instrument cluster will go off).
- Turn the ignition off.
Both of these actions cancel cruise control operation. If you want to resume cruise control operation, repeat the steps provided in “To set cruise control speed” on the previous page.
To resume cruising speed at more than approximately 25 mph (40 km/h)
If any method other than the cruise ON/OFF 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 ...
See also:
For best battery service
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections clean, tight, and coated with petroleum
jelly or terminal grease.
Rinse any sp ...
Fuel Filler Door Open Switch. Repair procedures
Inspection
1.
Remove the switch assembly (A) from the crash pad lower panel.
2.
Disconnect the switch connector.
3 ...
Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the factory. Check the antifreeze protection
and coolant level at least once ...

