Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
Engine Coolant Temperature Warning Light
WARNING:
Never remove the radiator cap when the engine is hot. The engine coolant is
under pressure and could erupt and cause severe burns. Wait until the engine is
cool before removing the rad ...
De-Humidified Heating
For dehumidified heating:
o Turn on the fan control switch.
o Push the air conditioning switch. The air conditioning indicator light should
come on at the same time.
o Set the air intake contro ...
Using a child restraint system
For safety reasons, we recommend that the child restraint system be used in the
rear seats.
WARNING
Never place a rear-facing child restraint in the front passenger seat, because
of the dang ...


