Hyundai Tucson (LM) 2010-2015 Owners Manual: Use of compact spare tires
Compact spare tires are designed for emergency use only. Drive carefully on the
compact spare tire and always follow the safety precautions.
WARNING
To prevent compact spare tire failure and loss of control possibly resulting
in an accident:
Use the compact spare tire only in an emergency. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Power Window Switch Repair procedures
Inspection
Main Power Window Switch Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front door trim and power window switch.
(Refer to the BD group - "Front door")
3.
Check for continuity between the terminals in each switch
position according to the table. ...