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 X1-X7 and Z4 Series. Plug-and-play OBD module: auto mirror fold, windows close on lock, start-stop memory. No coding needed, immune to dealer software updates. Works on ALL I-Levels. $229 USD at M-TRI UPGRADE.
Sound familiar?
- You lock your BMW and walk away, then realize you left a window cracked — and now have to walk back to close it manually.
- Your sunroof stays open after you cut the engine because your X3 didn’t come with auto-close from the factory.
- Start/stop resets to ON every single time you start the car, and you’re tired of disabling it before every drive.
- Your friend’s newer X5 has ambient light breathing effects and yours just… doesn’t.
- The dealer quoted you several hundred dollars to code features that should have shipped with the car.
- You bought your X1 or X4 second-hand and it’s missing half the comfort features you expected a BMW to have.
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 separate module for X-series and Z4 vs sedans?
X-series and Z4 (G29) have slightly different door, tailgate, and convertible top wiring than sedan BMWs. This variant is tuned to handle: rear power tailgate, auto-folding mirrors, sunroof on X-models, and Z4 power soft-top behavior. Sedan module would miss these.
Can I make my X5 close all windows when I walk away?
Yes — plus the rear tailgate/hatch can be configured to close on lock. All side windows + sunroof + tailgate auto-close on key fob lock.
Will it work with my Z4 (G29) soft-top?
Yes — Z4 G29 specific behaviors are included: auto-close soft top via key fob long-press, mirror auto-fold on lock, headlight delay timer.
Do all X-models work — F25 X3, G01 X3, F26 X4, G02 X4, etc.?
Yes — F-chassis X1 (F48), X3 (F25), X4 (F26), X5 (F15), X6 (F16), and G-chassis X1 (U11), X2 (U10), X3 (G01), X4 (G02), X5 (G05), X6 (G06), X7 (G07). One module covers F and G chassis variants.
Does it work alongside my factory remote start (if equipped)?
Yes. Comfort module operates downstream of remote start signaling — they don’t conflict.
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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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