Hyundai Accent (HC): Advanced Driver Assistance System (ADAS)

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Manual Heating and Air Conditioning

You can also operate the heating and cooling system manually by pressing buttons other than AUTO. In this mode, the system follows your selections in sequence, while functions you do not adjust may still be managed automatically. When pressing any button except the AUTO button while using automatic operation, the functions not selected will be controlled automatically.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Description and Operation

- Description System Overview The System offers the following features: – Human machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch. – Steering column locking with an ESCL device; Monitoring of the vehicle status to insure safe activation of the ESCL.