Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Service Point Target Auto Calibration (SPTAC)
This procedure provides a way to calibrate the camera by
having the service technician align the car to a well lit simulated
straight road target; preferably wall mounted.
The LKAS camera will have a "System Out of Calibration" DTC set if not ope ...
Hyundai Elantra AD (2016-2020) Owners Manual: Wiper Blades. Blade Replacement
Blade Inspection
Contamination of either the windshield or the wiper blades with foreign matter
can reduce the effectiveness of the windshield wiper functionality. Common sources
of contamination are insects, tree sap, and hot wax treatments used by some commercial
car washes. If the blades ...