Factory Equipment Codes
What is Factory Option Code 518?
Official factory specification for Media Interface / Universal Communications (Infotainment & Navigation).
Specification & Capabilities
Media Interface / Universal Communications is classified under the Infotainment & Navigation category.
Code 518 - Dedicated glovebox or center console connection port with adapter cables for external media players.
STANDARD CODE IDENTIFIERCode 518
EQUIPMENT CATEGORYInfotainment & Navigation
Used Car Buyer Checklist: Code 518
Allows direct digital audio data streaming prior to standard bluetooth audio updates. Features proprietary connection sockets inside the glovebox or center storage bin.
🚨 Avoid Retrofit Frauds:Always decode the VIN configuration rather than relying on visual trims. Sellers frequently install visual replicas (such as speaker covers or AMG body panels) on standard vehicles to charge a premium. A genuine datacard decode matches the vehicle's manufacturing specifications on the day it rolled off the assembly line.