Hyundai Elantra: Front Seat / Front Seat Frame Assembly Repair procedures

Replacement
   
Put on gloves to prevent hand injuries.
   
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
Use a plastic panel removal tool to remove interior trim pieces without marring the surface.
Take care not to bend or scratch the trim and panels.
1.
Remove the front seat back cover.
(Refer to Front Seat - "Front Seat Back Cover")
2.
Remove the front seat cushion cover.
(Refer to Front Seat - "Front Seat Cushion Cover")
3.
Remove the side airbag (SAB) module.
(Refer to Airbag Module - "Side Airbag (SAB) Module")
4.
Remove the lumbar support assembly.
(Refer to Body Electrical System - "Lumbar Support Unit")
5.
After loosening the mounting bolts, detach the front seat back frame assembly (A) from the front seat cushion frame assembly (B).

Tightening torque :
44.1 ~ 53.9 N.m (4.5 ~ 5.5 kgf.m, 32.5 ~ 39.8 lb-ft)

6.
To intall, reverse the removal procedure.
   
For the seat equipped with side airbag, remove the side airbag from the seat frame assembly.
(Refer to Restraint - "Side Airbag (SAB) Module")
Before service, be fully aware of precautions and service procedure relevant to air bag.
(Refer to Restraint - "Side Airbag (SAB) Module")
Front Seat Frame Assembly Components and Components Location
Component Location 1. Front seat back frame assembly2. Front seat cushion frame assembly ...

Rear Seat
...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: AVN(Audio Video Navigation) head unit Repair procedures
Removal     • Take care not to scratch the cluster fascia panel and related parts. • Eject all the disc before removing the AVN head unit to prevent damaging the DVD player's load mechanism. • Wrap the protective tape on the tool to disassemble with the scre ...

Hyundai Elantra AD (2016-2020) Service Manual: Heater Unit Components and Components Location
Component Location 1. Heater unit assembly Compoents 1. Shower duct [LH]2. Heater core cover3. Heater core & Seal assembly4. Mode actuator5. Temperature control actuator [LH]6. PTC Heater7. Heater unit pad8. Air guide [LH]9. Heater case [LH]10. Evaporator core assembly11. Heater core ...

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