The MAX A/C mode is used to cool the inside of the vehicle faster. Air flow is directed toward the upper body and face.
In this mode, the air conditioning and the recirculated air position cannot be selected. Turn the fan speed mode to adjust.
Hyundai Elantra AD (2016-2020) Service Manual: Hood Latch Components and Components Location
Component Location
1. Hood latch assembly
...
Hyundai Elantra AD (2016-2020) Owners Manual: Parking Brake
Checking the Parking Brake
Check the stroke of the parking brake by counting the number of "clicks" heard
while fully applying it from the released position. Also, the parking brake alone
should securely hold the vehicle on a fairly steep grade. If the stroke is more
or less than ...