1. Open the tailgate.
2. Gently remove the center cover of the rear tailgate trim.
3. Disconnect the electrical connector.
4. Loosen the retaining nuts and remove the spoiler.
5. Remove the high mounted stop light assembly (A) after loosening the nuts and washer nozzle (B).
6. Reinstall a new light assembly in the reverse order of removal.
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. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Auto Light Sensor Repair procedures
Inspection
In the state of IGN1 ON, when multi function switch module
detects auto light switch on, tail lamp relay output and head lamp low
relay output are controlled according to auto light sensor's input.
The auto light control doesn't work if the pin sunlight
supply (5V regulated powe ...