Hyundai Elantra: Advanced Driver Assistance System (ADAS) / Driver Parking Assistance System

Repair procedures

Removal1.Disconnect the negative (-) battery terminal.2.Remove the trunk trim.(Refer to Body - "Trunk Rid Trim")3.Remove the trunk back panel.(Refer to Body - "Trunk back Panel")4...

Desctiprion and operation

DescriptionADAS_PRK is a unit that controls the functions required for ADAS parking. If the ADAS_PRK is applied, the parking distance warning function is also controlled by the ADAS_PRK...

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Components and components location

Components[This illustration shows the LHD type. RHD type is symmetrical.]1. Crash pad assembly2. Crash pad lower panel3. Crash pad side cover [LH]4. Crash pad side cover [RH]..

Hyundai Elantra (CN7) 2021-2024 Service Manual: Compressor oil

Repair procedures Oil Specification1.The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of compressor.Handling of Oil1.The oil should be free from moisture, dust, metal powder, etc.2.Do not mix ..