Description
BMW Speed Limit Info (SLI) coding is a remote software service for selected BMW vehicles. M-TRI checks the vehicle by VIN before booking because the required camera, vehicle software and national-market configuration vary. A model year or chassis code by itself does not confirm fitment.
What does BMW Speed Limit Info show?
BMW Speed Limit Info can show the current speed limit in the instrument cluster and, where the vehicle is equipped and configured for it, the Head-Up Display. BMW describes the camera near the interior mirror as detecting road signs; current navigation-map data can also contribute speed limits on some roads. BMW notes that feature settings can differ by national-market version. Read BMW’s Speed Limit Info operating-principle FAQ for the vehicle feature description.
What does the M-TRI SLI coding service include?
The product is a remote coding service for activating SLI on a vehicle that M-TRI confirms is compatible. The listed setup uses an ENET cable between the BMW’s OBD port and a Windows laptop, with the remote session run through TeamViewer. The listing estimates 20–30 minutes for the coding session after compatibility and connection are confirmed. No camera or other physical part is shipped with this software service.
How do I check whether my BMW is compatible?
Send M-TRI your 17-digit VIN, model year, country or market, and iDrive version if known. M-TRI must confirm the specific vehicle and expected feature display before the coding appointment. The presence of a forward-facing camera alone does not establish that a vehicle is eligible.
If you want a fitment check before ordering, contact M-TRI first. After purchase, add your VIN to the order notes or send it to info@mtriupgrade.com or WhatsApp. Wait for compatibility confirmation before arranging the session.
What do I need for a remote SLI session?
Prepare an ENET cable, a Windows laptop with TeamViewer, internet access and the BMW. The ENET cable connects the laptop to the vehicle’s OBD port. M-TRI confirms compatibility before the appointment and performs the listed coding remotely.
Fitment guidance reviewed 4 October 2026. Compatibility and feature availability remain vehicle-specific.
Browse the BMW coding and retrofit service directory for M-TRI’s other published offers.
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