Why Are BMW Laser Headlights Different in the US Than Europe?
You paid for laser headlights on your BMW. The window sticker confirmed it, the dealer showed you the…
Latest BMW Guides
Why BMW iDrive CarPlay Only Shows in a Small Window (and How to Fix It)
You plug in your iPhone, CarPlay launches, and something looks immediately wrong. The interface only fills part of…
BMW Performance Upgrades: ECU Flash, Exhaust & More
M-TRI’s BMW performance catalog currently includes ECU and TCU tuning offers, a chassis and engine optimization listing, and…
BMW B58 Engine Tuning Guide: Stage 1 vs Stage 2 — What You Need to Know
Quick Answer BMW B58 Stage 1 tune (on the ZD8 platform) modifies boost pressure targets, fuel injection timing,…
BMW Coding Hidden Features: BimmerCode & OBD Guide
Quick Answer BMW hidden features accessible via BimmerCode and OBD coding include: one-tap indicators (3 or 5 blinks),…
BMW Stage 1 Tune Guide — ECU + TCU + Fuel Pump (ZD8 / G-Chassis)
M-TRI lists separate BMW Stage 1 ECU, TCU tuning and EKPM3 fuel-pump control-module products. The catalog does not…
BMW M Performance Visual Mods — M-Track Cluster, GTS DRL, and F8X Ultimate Pack
Quick Answer BMW M Performance visual modifications that can be added remotely or as plug-and-play kits include: GTS-style…
BMW Laser Headlights & Anti-Dazzle: Differences and Fitment
BMW Laserlight and BMW Selective Beam are different things. Laserlight is a headlamp/high-beam hardware option. Selective Beam is…
BMW Smart Comfort Module — Which One Fits Your Chassis (1-7, X, i, Z, M)
Quick Answer BMW Smart Comfort Module compatibility varies by chassis. For 1-7 Series (F and G chassis without…
BMW NBT Evo CarPlay Full-Screen Compatibility Guide
Updated 4 October 2026. This guide summarizes the current M-TRI UPGRADE product listings. It is not a universal…