This button is used to select the outside (fresh) air position or recirculated air position.
Recirculated air position
With the recirculated air position selected, air from the passenger compartment will be drawn through the heating system and heated or cooled according to the function selected.
Outside (fresh) air position
With the outside (fresh) air position selected, air enters the vehicle from outside and is heated or cooled according to the function selected.
Information
Prolonged use of the air conditioning with the recirculated air position selected will result in excessively dry air in the passenger compartment.
WARNING
Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Adjustment
Inspect Glass Alignment
1.
Inspect the step height between the roof panel (A) and the glass weatherstrip (B) and then adjust it if necessary.
Alignment adjustment
Standard value [mm(in.)]
(1) Front edge : 0 mm (0 in.)
(2) Rear edge : 0 mm (0 in.)
(3) Side edge : 0 mm (0 in. ...
Hyundai Elantra AD (2016-2020) Service Manual: Torque Converter Control Solenoid Valve (T/CON_VFS) Specifications
Specifications
? Control type : Normally low type
ShapeItems Specifications Control current(voltage) [mA] 0 ~ 850 Supply pressure [kpa (kgf/cm?, psi)] 539.36 (5.5, 78.23) Control pressure [kpa (kgf/cm?, psi)] 0~519.75 (0~5.3, 0~75.38) Internal resistance(?) 4.8 ~5.4 ...