Description
The BMW Smart Comfort Module (1–7 Series variant) is a plug-and-play OBD device that adds automatic window closing and mirror folding when the car is locked. It monitors the CAN bus for the lock signal and sends the comfort close command…
Quick Answer
The BMW Smart Comfort Module (1–7 Series variant) is a plug-and-play OBD device that adds automatic window closing and mirror folding when the car is locked. It monitors the CAN bus for the lock signal and sends the comfort close command within 1 second. Compatible with all F and G-series 1, 2, 3, 4, 5, 6, and 7 Series. Install takes 30 seconds at the OBD port.
BMW Smart Comfort Module for i Series electric vehicles (i4, iX, i5, i7). Plug-and-play OBD module that enables auto mirror fold on lock, windows close on lock, and start-stop memory. No coding, no subscription. Works on all I-Levels including NCD 2.0 protected vehicles. $229 USD at M-TRI UPGRADE.
Sound familiar?
- You lock your i3 or i4 and walk away wondering if you left a window cracked — because nothing closes automatically.
- Your friend’s ICE BMW locks and the windows seal shut on their own. Yours doesn’t do that.
- The ambient lighting in your cabin is static and flat — no breathing effect, no dynamic color transitions.
- Every time you restart, your start/stop is back on. You disable it every single drive.
- BMW wants hundreds of dollars in dealer coding fees just to enable features your car’s hardware already supports.
- You bought an electric BMW expecting a premium experience, and a few small missing conveniences still bother you daily.
BMW Smart Comfort Module — Universal Fit (1-7 Series, X1-X7)
A plug-and-play module that adds up to 24 smart convenience features to your BMW. No coding, no wiring — simply plug in and enjoy automatic window closing, ambient light effects, start/stop memory, and more.
Key Features (vary by variant)
- Auto window-up on lock — all windows close automatically when you lock the car
- Auto sunroof close — sunroof closes with ignition off
- Ambient light breathing/color change — dynamic interior lighting effects (G-Chassis)
- Start/Stop memory — remembers your preference, no more pressing every start
- Reverse hazard lights — automatic hazard flash when reversing
- Unlocked vehicle alert — horn/light alert if car left unlocked
- Speed auto-lock — doors lock automatically when driving
- Remote window control — operate windows via key fob
- Seat position memory — easy entry/exit seat positioning
- And many more — up to 24 features depending on variant
How to Choose Your Variant
| Chassis | Recommended Variant |
|---|---|
| F-Chassis (2012-2019) | F-Chassis Key-Combo — 22 Features |
| G-Chassis Standard | G-Chassis Key-Combo — 21/22/24 Features |
| G-Chassis Big-Screen (New 5/7, X5/X6/X7) | Big-Screen 4-in-1 or 3-in-1 |
| X3/iX3 | X3 Key-Combo variants |
Not sure which variant? Send us your VIN and year — we will recommend the right one.
Installation
100% plug-and-play. No coding required. No wiring modifications. Connects directly to the OBD port or module connector. Takes approximately 5-10 minutes.
Compatibility
Compatible with BMW 1, 2, 3, 4, 5, 6, 7 Series, X1, X2, X3, X4, X5, X6, X7, Z4, iX3 — both F-Chassis and G-Chassis platforms.
What’s in the Box
- Smart Comfort Module unit
- Plug-and-play wiring harness
- Installation guide
Warranty
365-day product warranty. Reversible installation. No impact on factory warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Module Type | OBD-connected smart comfort controller |
| Operating Voltage | 12V DC (vehicle battery) |
| Power Consumption | <0.5W standby |
| Connection | OBD-II / CAN bus direct plug |
| Installation Time | 5-15 minutes, no tools required |
| Features | Up to 24 programmable functions |
| Compatibility | BMW F-chassis (2012-2019) and G-chassis (2019-2026) |
| Supported Models | 1, 2, 3, 4, 5, 6, 7 Series, X1-X7, Z4, i3-i7, iX |
| Reversible | Yes — unplug to restore original settings |
| Warranty Impact | None — non-invasive, no wiring modification |
| Product Warranty | 2 years |
| Shipping | Worldwide tracked delivery, dispatched within 24 hours |
Frequently Asked Questions
Why a different module for i Series vs petrol BMWs?
BMW EVs (i4, iX, i7, iX3, etc.) use a different CAN bus topology and electrical architecture than petrol G-chassis cars. This variant is tuned for EV bus signaling and includes EV-specific features (charge port behavior, regen reminders) that don’t apply to ICE BMWs.
Can I get auto-close windows on my BMW iX?
Yes — this is the primary feature most iX owners install for. Lock with the key fob or app, all windows close automatically (sunroof too on iX with optional roof).
Will it interfere with EV-specific systems like one-pedal driving or B mode?
No. Module operates only on comfort/convenience signals. Drive modes, regen settings, charging, and EV powertrain functions are completely unaffected.
Will it drain my high-voltage or 12V battery?
No. Sleeps with the vehicle bus. Microamp standby — no measurable battery impact even after weeks of inactivity.
My iX has the curved iDrive 9 display. Will this still work?
Yes. Module is independent of iDrive version. Works with iDrive 8, iDrive 8.5, and iDrive 9 across all current i-Series.
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⚠️ Please provide your VIN after purchase
To schedule your session we need your 17-digit VIN (found on your windshield, door jamb, or registration). Send it to us after checkout:
📧 info@mtriupgrade.com | 📱 WhatsApp +64 21 920 905 | Or add it to your order notes at checkout.
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