Hyundai Elantra (CN7): Button Engine Start System / Components and components location

Component Location

1. Smart key unit (IBU)
2. Interior antenna 2
3. outside door handle
4. Interior antenna 1
5. FOB Key
6. Door antenna

1. Bumper antenna
2. Trunk antenna

    DescriptionSystem OverviewThe System offers the following features:– Human / machine interface through a 1-stage button, for terminal switching and engine start.

    Components and components location Component Repair procedures Removal1.Disconnect the negative(-) battery terminal.2.Remove the AVN Head unit.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation

    DescriptionRear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: ADAS Parking ECU (ADAS_PRK)

    Components and components location Components and Components Location Repair procedures Removal    â€¢ Use a plastic panel removal tool to remove interior trim pieces without marring the surface.• Take care not to bend or scratch the trim and panels.

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