
- Wireless CarPlay / Android Auto
- 4G
- QLED
BMW 1/2 Series 12.3 inch Android Head Unit with Wireless CarPlay, Android Auto and 4G | QLB22NB12NER
In stock

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SKU: UAH75M211L
£304.99
Check if this fits your car
XTRONS UAH75M211L is a 7 inch Android 15 head unit for the Mercedes-Benz E-Class W211 and CLS-Class W219. It replaces the factory radio with wireless CarPlay and Android Auto, a QLED touch screen and a built-in 4G connection.
CarPlay links up over Wi-Fi, so your iPhone doesn't need to come out of your pocket. On a long run you can plug it in by USB instead and use CarPlay wired while it charges.
Maps, calls, messages and music sit on the 7 inch screen, and Siri takes requests by voice.
Android phones connect without a cable or by USB. Google Maps, music apps and calls appear on the head unit, and Google Assistant answers voice commands.
The Grade-A HD QLED screen has a 1280×720 resolution and strong colours, so maps and album art are sharp and easy to read.
As an IPS panel it keeps its colours when viewed from the side, so the passenger gets a clear picture too.
A global 4G LTE module is built in. Insert a standard nano SIM and the unit has its own internet connection for maps, streaming and apps, with no hotspot needed.
The 4G antenna is included.
Dual-band Wi-Fi (2.4GHz & 5GHz) gives a quicker and steadier connection to a hotspot or your home network for streaming and updates.
The built-in DSP DQ7603 lets you tune the sound to the cabin and your speakers. Power comes from an STMicroelectronics TCB001HQ amplifier rated at 4x45W.
Optical, coaxial and RCA audio outputs leave room to add an amplifier or sound processor later. An RCA cable is in the box.
The unit is DAB+ ready: add an external DAB+ tuner and you get digital radio. The RDS-FM/AM tuner works without it.
Screen mirroring shows your phone's screen on the head unit, handy for apps outside CarPlay and Android Auto. It's best used when parked or by a passenger.
The receiver uses GPS, Galileo, GLONASS and BEIDOU for an accurate position. A GPS antenna comes with the unit and you can use the navigation app you prefer.
Bluetooth 5.4 handles hands-free calls and music from your phone. The supplied microphone can be placed near the driver so callers hear you clearly.
It supports 720P/1080P AHD cameras and shows the picture as soon as you select reverse. The camera connection is part of the wiring harness.
An ASR8662 Octa-Core CPU runs Android 15 with 6 GB DDR4 RAM and 128GB UFS 2.2 storage, so apps open quickly and navigation and music run side by side.
Warm start takes 1 second, and a cooling system keeps performance steady on long drives.
| Operating system | Android 15 |
|---|---|
| Processor | ASR8662 Octa-Core CPU |
| Memory and storage | 6 GB DDR4 RAM and 128GB UFS 2.2 ROM |
| Boot time | 50 seconds cold start, 1 second warm start |
| Screen | 7-Inch Grade-A HD IPS QLED Screen |
|---|---|
| Resolution | 1280×720 |
| DSP | DSP DQ7603 |
|---|---|
| Amplifier | STMicroelectronics TCB001HQ amplifier (4x45W) |
| Outputs | optical, coaxial, and RCA outputs |
| Radio | RDS-FM/AM tuner |
| Mobile data | Built-in Global 4G LTE Module |
|---|---|
| Wi-Fi | Dual Band WiFi (2.4GHz & 5GHz) |
| Bluetooth | Bluetooth 5.4 |
| Satellite navigation | GPS, Galileo, GLONASS, and BEIDOU |
Check that your centre console is the trapezoidal type with a trim strip above before ordering; cars with a screen above the console need QBMH2440M12EL or QBMH2440M12ER instead. Keeping the original COMAND system needs an extra optical decoder box or ISO adapter, depending on year and system version. Cars built in 2008 or later with that connector need a power cable such as AK24540P, and on a 40-pin connector the pin alignment should be checked first. Japanese-built cars need cable modification by a professional installer.
It fits the E-W211 (2002-2008) and CLS W219 (2005-2006) with a trapezoidal centre console and trim strip above. If there's a screen above your centre console, choose QBMH2440M12EL for left-hand drive or QBMH2440M12ER for right-hand drive.
Yes. A standard nano SIM in the built-in 4G LTE module gives the unit its own internet connection.
No. The CD changer and the original motorised compartment stop working once this unit is fitted, and it doesn't show the air conditioning information.
It's DAB+ ready, so add an external DAB+ tuner for digital radio. FM/AM with RDS works as standard.
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