Hyundai Sonata: Headlamp welcome function
When the headlight switch is in the ON or AUTO position and all doors (and trunk) are closed and locked, if you press the door unlock button on the transmitter (or the smart key), the headlights will come on for about 15 seconds. At this time, if you press the door lock button on the transmitter (or smart key) the headlights will turn off immediately.
Headlamp delay
If you turn the ignition switch to the ACC or OFF position with the headlights
ON, the headlights (and/or tail lights) remain on for about 20 minutes. However,
if the driver’s door is opened and ...
Daytime running light
Daytime Running Lights (DRL) can make it easier for others to see the front of
your vehicle during the day. DRL can be helpful in many different driving conditions,
and it is especially helpful af ...
See also:
Manual climate control system
1. Turn the ignition switch to the ON position.
2. Turn the mode selection knob to the defrost position ().
3. Push the air intake control button at least 5 times within 3 seconds.
The indicator ...
Owner maintenance precautions
Improper or incomplete service may result in problems. This section gives instructions
only for the maintenance items that are easy to perform.
As explained earlier in this section, several procedu ...
ETC (Electronic Throttle Control) System. Description and Operation
Description
The Electronic Throttle Control (ETC) System consists of a throttle body
with an integrated control motor and throttle position sensor (TPS). Instead
of the traditional throttle ...
