Digital speedometer, Smart shift
Exterior LightsHyundai Elantra AD (2016-2020) Service Manual: Description and Operation
   Description
Exhaust emissions (CO, HC, NOx) are controlled by a 
combination of engine modifications and the addition of special control 
components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.
These items have been int ...
   
Hyundai Elantra AD (2016-2020) Service Manual: Rear Wheel Speed Sensor Components and Components Location
   Components
1. Front wheel speed sensor2. Front wheel speed sensor cable
 ...