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Rover / Land Rover - Bluetooth integration kit

OPTIONAL (SOLD SEPARATELY): Bluetooth Streaming and Handsfree Dongle

Bluetooth Streaming and Hands Free Car Kit
In hands free mode: accept & reject phone calls, voice dial
Bluetooth Audio streams directly from your phone to the stereo
Control from car stereo or steering wheel

iPod/iPhone/iPad Integration via USB

OPTIONAL (SOLD SEPARATELY): 30 pin iPod cable 
Connect, play and charge iPod/iPhone/iPad 
Control with car stereo or steering wheel buttons

Auxiliary Input Converter

OPTIONAL (SOLD SEPARATELY): Aux-input & USB charge cable
Connect any device via headphone socket
Provides 5v charging to your device

In stock
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GROM-BT3 Integrated Bluetooth Car Interface adds hands free calling and wireless audio streaming to the original factory stereo of your vehicle, using a direct connection through the CD changer port. The system features built-in Bluetooth and separate microphone along with two expansion ports that could be used for optional accessories such as aux-in and/or iPod/iPhone integration.


Integrated Bluetooth Capability
Syncs up your mobile phone and car stereo for Hands Free usage and Audio Streaming

Integrated Controls
Allows basic Bluetooth controls - track up/down, accept/reject call,  voice dial conveniently using your car stereo or steering wheel controls. (voice dial is stereo and phone permitting)

Bluetooth Hands Free
Use your phone in the car hands free (HFP) and hear the call through your vehicles stereo system. Omni-direction microphone with 3m cable included.

Wireless Music Streaming
Stream music from your phone to your stereo via Bluetooth Audio playback (A2DP), manage your music with the stereo or steering wheel controls with Bluetooth wireless audio control (AVRCP).

30 pin iPod®/iPhone® Integration*
Connects, plays, charges and controls the iPod or iPhone. Maps stereo disc buttons to playlists for easy navigation. (*iPod cable sold separately)

Aux-Input and USB charge*
Adds 3.5mm audio input for any MP3 player also charges with 5V USB. (*aux-in cable sold separately)

CD Quality Sound
Seamless integration into your factory stereo system using CD changer emulation provides fantastic sound quality as opposed to the typically poor sound quality associated with FM modulators, cassette adapters or systems that have their own amplifier..

Invisible Installation
No need for extra LCD displays & controls, keep your original car stereo and preserve that sleek factory look.

Legal & Safe
Why risk penalty points and a fine, use the Grom interface to legally & safely operate your music device/phone whilst driving!

Simple DIY plug-n-play installation in most cases.

Firmware Upgradeable
Free software updates for continued compatibility.
Universal interface for many car makes which could be transferred to your next car!

Peace of Mind
14 day money back guarantee & 1 year manufactures warranty.


Suitable for the following vehicles:

  • Rover 75    1999-2005 (Alpine stereo)
  • Rover MG    2001-2005 (Alpine stereo)
  • Rover ZT    2001-2005 (Alpine stereo)
  • Range Rover 2000-2004 (Alpine stereo, NO navigation)
  • Land Rover Discovery  2000-2004 (Alpine stereo, NO navigation)
  • Land Rover Freelander 2000-2004 (Alpine stereo, NO navigation)
  • Any Rover with a stereo manufactured by Alpine

Model not listed - please contact us with your car details
Note: For Range Rover & Land Rover vehicles please check CDC port is present on back of radio. CD changer equipped models may require BMWT harness.

Unsure? Download the full vehicle application guide or contact us first.

Step 1 - remove the factory head unit (see FAQ's or video clips for further help)
Step 2 - connect the Data Cable (Vehicle Specific Cable) into the typically empty CD changer port on the rear of the unit.
Step 3 - plug the other end of the data cable into the Grom interface which is small enough to leave behind the stereo or ideally route into the glove box.
Step 4 - connect your chosen accessory cables and route to your preferred location around the drivers seat.
Step 5 - Install head unit and enjoy!

  •     No fuss, easy DIY plug-and-play installation
  •     No wiring needs to be cut or soldered.
  •     The installation of this kit should not affect your vehicles warranty.
  •     0.5m Data cable (vehicle specific cable)

Data Cable:

Each Grom Audio kit comes with one vehicle specific cable (data cable) for connection between the interface and the car.

Most BMW era Rovers use the RVR cable for connection into the head unit. For Range Rover, Land Rover and Sat Nav systems we recommend checking your vehicle for the appropriate connection - BMWS, BMWT or RVR.

Device Compatibility:


    • Any phone with Bluetooth inc. iPhones, Android based phones, Windows phones etc.

Apple compatibility via optional 30 pin iPod cable  

    • All Apple devices with the 30 pin dock (iPhone 5/6/7 requires a genuine Apple Lightning adapter.)

Aux-in Devices via optional aux-input cable:

    • Any device with a headphone/line out socket



  • Built-in Bluetooth 
  • Two mini-din extension ports
  • Micro SD card slot for firmware updates
  • OEM head unit/steering wheel button presses are translated to Bluetooth commands.
  • Factory matched harness that connects to your car stereo.

Please Note: The GROM-BT3 interface is a CD changer emulator. Therefore to accept a call whilst listening to the radio/CD player, you will need to switch to CD changer mode. Stereo permitting, some Toyota, Lexus and Honda vehicles do allow Bluetooth switching regardless of audio source.

Kit Contents:

  • Car stereo adapter in plastic enclosure
  • Vehicle specific cable #RVR
  • Microphone with 3m cable
  • User manual

Optional accessories and upgrades - sold separately:

  • 30 pin iPod cable (IPD2)
  • Aux-in 3.5mm jack & female USB for charging (35UB)


Please note: With many different kits and applications please consider these videos as a general guide. 

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