Hyundai Elantra: Infotainment System / Antenna

Shark fin antenna (1)

The shark fin antenna receives data transmitted from base stations and satelliltes (for example: GPS, Sirus XM, LTE) and also transmits to base stations (for example: LTE).

Glass antenna (2)

Your vehicle uses a glass antenna to receive both AM and FM signals.

WARNING

• Do not clean the inside of the rear window glass with a cleaner or scraper to remove foreign deposits as this may cause damage to the antenna elements.
• To prevent damage to the rear glass antenna, never use sharp instruments or window cleaner containing abrasives to clean the window. Clean the inside surface of the rear glass window with a piece of soft cloth.
• Avoid adding metallic coatings such as Ni, Cd, etc. These can degrade the receiving AM and FM broadcast signals.
• When putting a sticker on the inside surface of the rear window, be careful not to damage the rear glass antenna.
• Do not put sharp instruments nearby the rear glass antenna.
• Tinted rear window may affect the proper functioning of the antenna.