Hyundai Tucson (LM) 2010-2015 Owners Manual: Headlight escort function
If the key is removed from the ignition switch or placed in the ACC position
or the LOCK/OFF position with the headlights ON, the headlights (and/or parking
lights) remain on for about 5 minutes. However, if the driver’s door is opened and
closed, the headlights are turned off after 15 secon ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Checking the amount of air conditioner refrigerant and compressor lubricant
WARNING
Because the refrigerant is at very high pressure, the air conditioning system
should only be serviced by trained and certified technicians. It is important that
the correct type and amount of oil and refrigerant is used, otherwise damage to
the vehicle and personal injury may occur. ...