Hyundai Sonata LF 2014-2019 Owners Manual: Side view mirrors control
Adjusting the rearview mirrors:
1. Move the lever (1) towards the L(Left) or R(Right) to select the rearview
mirror you would like to adjust.
2. Use the mirror adjustment control switch to position the selected mirror up,
down, left or right.
3. After adjustment, place the lever (1) in the center ...
Hyundai Sonata LF 2014-2019 Service Manual: Rheostat Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the lower crash pad switch assembly (A) after disengaging the mounting clip.
4.
Remove the rheostat switch connector (A).
5.
Check ...