Hyundai Sonata LF: Seat Electrical / Lumber Support Units Components and Components Location

Air Ventilation Seat Repair procedures

Removal [Ventilation Blower] 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat. (Refer to Body - "Front Seat Assembly") 3...

Lumber Support Units Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat assembly. (Refer to Body - "Front Seat Assembly") 3. Remove the seat back...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Trunk Lid

Repair procedures Adjustment 1. After loosening the trunk lid hinge (A) mounting bolt, adjust the trunk lid by moving it up or down, or right or left. 2. Adjust the trunk lid height by turning the trunk lid overslam bumpers (B). 3. After loosening the trunk lid striker (C) mounting bolts, adjust the trunk lid striker by moving it up or down, or right or left...

Hyundai Sonata LF 2014-2019 Service Manual: Relay Box (Passenger Compartment) Repair procedures

Fuse Inspection 1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correct? 3. Are there any blown fuses?     If a fuse is to be replaced, be sure to use a new fuse of the same capacity...