Hyundai Sonata: IMS(Integrated Memory System) / Schematic Diagrams

Components and Components Location

Components 1. Memory power seat unit (PSM)2. IMS control switch3. Outside Mirror ...

Description and Operation

Description The changed position of the seat by memorizing into the power seat unit with IMS switch controlling the optimal seat position set by the driver can be restored with the IMS switch. ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Drive Belt Repair procedures
Removal 1. Disconnect the battery negative terminal. 2. Loosen the alternator tension adjusting bolt (A) to loosen tension. 3. Remove the drive belt (A). Inspection Drive Belt Inspection Visually check the belt for excessive wear, frayed cords etc. If any defect has been found, rep ...

Hyundai Sonata LF 2014-2019 Service Manual: Emergency Fastening Device (EFD) Description and Operation
Description The Emergency Fastening Device (EFD) operates at the same time with the Seat Belt Pretensioner when it satisifies the deployment condition after a collision. It is an auxiliary equipment to prevent a driver and passenger from breaking away by pulling the seat belt toward the a ...