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: Evaporator Core

    Repair procedures Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws.4.Pull out the evaporator core (A) from the heater unit.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Rear Corner Radar Unit

    Specifications Specifications Items Blind-Spot Collision Warning (BCW) Blind-Spot Collision- Avoidance Assist-Rear (BCA-R) Rated voltageDC 12VOperating voltage9V - 16VOperating speed30 km/h - 255 km/h60 km/h - 180 km/hSensible distance70m Curvature radiusStart : More

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