Hyundai Elantra (CN7): Body Electrical System / Immobilizer System

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

DescriptionThe immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobilizer system aims to drastically reduce the rate of auto theft.

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Hyundai Elantra (CN7) 2021-2026 Service Manual: Wireless Charging Lamp

Components and positions Components Repair procedures Removal    â€¢ Handling wireless charging system parts by wet hands may cause electric shock. 1.Disconnect the negative (-) battery terminal.2.Remove the floor console upper cover assembly.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Climate Control Air Filter

Description and operation Description The climate control air filter is located in the blower unit. It eliminates foreign materials and odor. The particle filter performs a role as an odor filter as well as a conventional dust filter to ensure comfortable interior environment.

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