Mr12volt BMW High-End NBT CarPlay & Android Auto Interface with Mic support + TV enabler

Wireless Apple CarPlay & Android Auto for BMW NBT ID4 System

Model: P3000-BMID
Direct MOST Fiber Integration – No AUX

Designed for vehicles equipped with BMW NBT ID4 system and MOST fiber optic audio network, this interface integrates directly with the factory display, iDrive controller, and amplifier through the digital MOST system.

✔ Full factory sound quality
✔ Seamless OEM integration

Compatible Vehicles

Compatible with BMW vehicles equipped with NBT ID4 system

• BMW 1 Series (F20 / F21) — 2012–2016
• BMW 2 Series (F22 / F23) — 2014–2016
• BMW 3 Series (F30 / F31 / F34) — 2012–2016
• BMW 4 Series (F32 / F33 / F36) — 2013–2016
• BMW 5 Series (F10 / F11 / F07) — 2013–2016
• BMW 6 Series (F12 / F13 / F06) — 2013–2016
• BMW 7 Series (F01 / F02) — 2013–2015
• BMW X1 (E84) — 2013–2015 (NBT system)
• BMW X3 (F25) — 2013–2016
• BMW X4 (F26) — 2014–2016
• BMW X5 (F15) — 2013–2016
• BMW X6 (F16) — 2014–2016

• Compatible with 6.5″, 8.8″ and 10.25″ displays
• For 6.5″ display: compatible only with Alpine head unit

⚠ Important Installation Notes

• TV coding required if no factory TV module is present

• If a factory TV module is present, it must be bypassed

(Optical loop connector is NOT included in the package)

• Professional installation recommended

Direct Digital MOST Integration

Unlike AUX-based CarPlay interfaces that rely on analog audio input, MR12volt integrates directly through the MOST fiber optic network, maintaining the integrity of the factory digital audio path.

AUX-based CarPlay systems

• Use analog signal transmission
• May reduce sound clarity
• Can introduce signal delay

MR12volt MOST integration

✔ No AUX required
✔ Direct digital audio transmission
✔ No analog conversion
✔ Maintains factory sound quality
✔ Compatible with BMW Base, HiFi and Harman Kardon sound systems
✔ Works with factory amplifier

Designed to deliver true OEM-level audio performance.

Control Method

MR12volt is accessed through the factory iDrive menu (TV source).

• Select TV in the media menu to launch the MR12volt system

• MR12volt simulates the factory TV module

• System is fully controlled via the iDrive controller

Apple CarPlay & Android Auto Connectivity

• Wireless Apple CarPlay & Android Auto
• Wired Apple CarPlay & Android Auto
• Wireless MirrorLink (Android – CarLetter required)

Use navigation, Spotify, Apple Music, Waze, Google Maps and calls directly on your factory display.

Camera & Multimedia Support

• Reverse camera input
• Front camera input
• Left / Right blind spot camera input
• Supports aftermarket cameras up to AHD 1080P
• USB video and music playback

OEM Feature Retention

MR12volt retains the following factory features:

• OEM microphone
• Factory parking sensors display
• Steering wheel controls
• Factory display

Switch seamlessly between OEM system and CarPlay / Android Auto.

Advanced Audio Control

• 15-band DSP equalizer
• Independent navigation / media / mic volume
• Apple Lossless supported
• Enhanced Bluetooth call clarity
• Bluetooth audio streaming

Optimized for BMW factory audio systems.

Frequently Asked Questions

Does this require AUX?
No. Direct MOST fiber optic integration.

Does it work with Harman Kardon system?
Yes.

Does it retain iDrive control?
Yes.

Does it replace the screen?
No.

Does it need coding?
Yes — TV coding may be required depending on vehicle configuration.

What back camera is recommended?
Supports any aftermarket camera up to AHD 1080P.

Firmware & Long-Term Support

• USB firmware upgrade supported
• Ongoing compatibility updates