1. Remove the rear seat cushion assembly.
2. Remove the rear seat back assembly.
3. Slightly remove the rear door weather-strip.
4. Remove the rear door scuff trim.
5. Remove the rear pillar trim.
6. Remove the rear seat belt lower anchor.
7. Remove the rear package tray trim.
8. Remove the high mounted stop lamp after disengaging the mounting clip.
9. Install a new LED lamp.
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Removal
1.
Remove the front bumper cover.
(Refer to Body - "Front Bumper Cover")
2.
Remove the high pitch horn (A) and low pitch horn (B) after
disconnect the horn connector (C) and loosening the mounting the bolt.
Installation
1.
Install the horns after connect the horn connector ...
Hyundai Sonata LF 2014-2019 Service Manual: DCT Control Module (TCM) Description and Operation
Description
•
Function
The Transmission Control Module (TCM) is like the brain for
the Dual Clutch Transmission (DCT). It receives information from various
sensors for a wide range of transmission controls to provide an optimal
driving environment for the driver. The TCM is programmed ...