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BMW Telematics / IDM Control Unit - 9858559
Overview
Used Genuine BMW Telematics / IDM Control Unit - 9858559 — OEM communication module responsible for cellular telematics services (BMW Assist / ConnectedDrive, emergency call, remote services). Important: this unit is paired to a chassis/VIN and will require coding to your vehicle by a BMW specialist after installation.
Vehicle Fitment
Please confirm fitment with your VIN before purchase. Chassis compatibility is determined by the short part number 9858559 stamped on the unit — a BMW specialist can confirm.
Specifications
| Function | Telematics / Intelligent Data Module |
| Coding | Required — must be coded to VIN |
| Condition | Used — removed from a running vehicle |
OEM Part Number: 9858559
Condition
This is a used genuine OEM part. It has been removed from a running vehicle and visually inspected. Normal wear consistent with use. Sold as-is — please confirm fitment with your vehicle before purchasing.
Shipping & returns
Shipping: Orders placed before 12pm ship same day from our Australian warehouse. Express & standard options at checkout.
Returns: 14-day returns on any part that doesn’t fit or you no longer need. A 20% restocking fee applies. Original packaging required. Start a return from your account.
Parts warranty: Used parts — 3 months, unlimited km. New parts — 6 months, unlimited km. Some listings may specify a different period, which will be noted in the ad. This is a parts warranty only and does not cover labour or fitting. Full terms on our Returns & Warranty policy.
* Product descriptions are written with AI assistance and may contain errors
