

1. Open the trunk.
2. Remove the socket by turning it counterclockwise until the tabs on the socket align with the slots.
3. Remove the bulb from the socket by pressing it in and rotating it counterclockwise until the tabs on the bulb align with the slots in the socket. Pull the bulb out of the socket.
4. Insert a new bulb by inserting it into the socket and rotating it until it locks into place.
5. Install the socket in the assembly by aligning the tabs on the socket with the slots in the assembly. Push the socket into the assembly and turn the socket clockwise.
License Plate Light Bulb ReplacementHyundai Elantra AD (2016-2020) Owners Manual: Drive Mode Integrated Control System
The drive mode may be selected according to the driver's preference or road condition.
Information
If there is a problem with the instrument cluster, the drive mode will be
in NORMAL mode and may not change to SPORT mode.
The mode changes, as below, whenever the DRIVE MODE button is press ...
Hyundai Elantra AD (2016-2020) Service Manual: Transaxle Oil Temperature Sensor Specifications
Specifications
? Type: Negative Thermal Coefficient Type
Temp.[(°C)°F]Resistance (?)MinMax(-40) -40481534530151006(-20) -4.0156141478516443(0) 32.0588756056168(20) 68.02510.62401.92619.3(40) 104.01199.61152.41246.7(60) 140.0612.3590.3634.2(80) 176.0329.5318.7340.3(100) 212.0186180.4191.6(120 ...