Hyundai Elantra MD/UD: Installation - Power Door Lock Switch. Repair 
procedures - Power Door Locks - Body Electrical System - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra MD/UD: Installation

1.
Install the power window switch.
2.
Connect the connector and install the front door trim panel.

Removal
1. Disconnect the negative(-) battery terminal. 2. Remove the front door trim. (Refer to the BD group - "Front door") ...