Hyundai Sonata: Remote keyless entry
Battery replacement
A smart key battery should last for several years, but if the smart key is not
working properly, try replacing the battery with a new one. If you are unsure how
to use your smart key or replace ...
Remote keyless entry system operations
Lock (1)
All doors are locked if the lock button is pressed. If all doors, trunk and hood
are closed, the hazard warning lights will blink once to indicate that all doors
are locked.
Also, i ...
See also:
Good driving practices
Never take the vehicle out of gear and coast down a hill. This is extremely
hazardous. Always leave the vehicle in gear.
Do not "ride" the brakes. This can cause them to overheat and ...
Positive Crankcase Ventilation (PCV) Valve. Description and Operation
Operation Principle
...
Components and Components Location
Component Location
1. Horn switch
2. Horn relay (Engine room compartment)
3. Horn
4. Clock spring
...
