GROM Audio MAZB3 Mazda Bluetooth Streaming Kit (GROM-BT3-MAZ)

Add Bluetooth Hands Free Calling and Music Streaming to Select 2002-2008 Mazda Factory Radios


• Hands Free Bluetooth Car Kit
• Compatible With Select 2002-2008 Mazda Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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GROM-BT3 is a highly integrated solution for adding Hands Free Voice and Music Streaming to most Factory Car Stereos. It is an easy and affordable way to equip your car with a Bluetooth connection for Hands Free Calling and Wireless Audio Streaming.

General Features:

  • Hands Free Bluetooth Car Kit for Select 2002 - 2008 Mazda Vehicles
  • Plug and play installation
  • Control your media from stereo or steering wheel using Bluetooth Wireless Audio Control (AVRCP)
  • Supports Bluetooth Music Streaming (A2DP) and Handsfree Calls (HFP)
  • Accept & reject phone calls, voice dial Bluetooth Audio streams directly from your phone to the stereo
  • iPod/iPhone/iPad Integration (cable sold separately)
  • Connect, play and charge iPod/iPhone/iPad Control with car stereo, steering wheel or iPod
  • For iPod functionality you will need the 5ft GROM Audio ISIPD5 or the 15ft GROM Audio ISIPD15 iPod/iPhone Adapter
  • Fully compatible with GROM Audio's Free DashLinQ Android App for Simple and Safe Use of your Android Phone in Driving Mode
  • For Auxiliary Input with 5V USB charging you will need the GROM Audio C-35USB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Vehicle Qualifiers:

Factory Satellite Radio must be disconnected to use the GROM adapters for 02-08 Mazda Vehicles

*Not compatible with MP3 stereo in Mazda 2008 and up
  • 2008 MP3 Capable Radios require MAZ8U2P
1 Some 2003-2005 Mazda 6 Models have a version of the radio that requires a change to be compatible, described here: Adding L716 Jumper

2 Not Compatible with Navigation Radio

3 Requires Radio Firmware v9.55 or Later (v10.1 and v9.81 Not Supported)

Check out the MAZB3 Owner's Manual

Compatible Vehicles

Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2002 Mazda MPV
  • 2002 Mazda MX-5 Miata
  • 2002 Mazda Protege
  • 2002 Mazda Tribute
  • 2003 Mazda 6
  • 2003 Mazda B Series
  • 2003 Mazda B2300
  • 2003 Mazda B3000
  • 2003 Mazda B4000
  • 2003 Mazda MPV
  • 2003 Mazda MX-5 Miata
  • 2003 Mazda Protege
  • 2003 Mazda Tribute
  • 2004 Mazda 3
  • 2004 Mazda 6
  • 2004 Mazda B Series
  • 2004 Mazda B2300
  • 2004 Mazda B3000
  • 2004 Mazda B4000
  • 2004 Mazda MPV
  • 2004 Mazda MX-5 Miata
  • 2004 Mazda RX-8
  • 2004 Mazda Tribute
  • 2005 Mazda 3
  • 2005 Mazda 6
  • 2005 Mazda B Series
  • 2005 Mazda B2300
  • 2005 Mazda B3000
  • 2005 Mazda B4000
  • 2005 Mazda MPV
  • 2005 Mazda MX-5 Miata
  • 2005 Mazda RX-8
  • 2005 Mazda Tribute
  • 2006 Mazda 3
  • 2006 Mazda 5
  • 2006 Mazda 6
  • 2006 Mazda B Series
  • 2006 Mazda B2300
  • 2006 Mazda B3000
  • 2006 Mazda B4000
  • 2006 Mazda MPV
  • 2006 Mazda MX-5 Miata
  • 2006 Mazda RX-8
  • 2006 Mazda Tribute
  • 2007 Mazda 3
  • 2007 Mazda 5
  • 2007 Mazda 6
  • 2007 Mazda B Series
  • 2007 Mazda B2300
  • 2007 Mazda B3000
  • 2007 Mazda B4000
  • 2007 Mazda CX-7
  • 2007 Mazda CX-9
  • 2007 Mazda MX-5 Miata
  • 2007 Mazda RX-8
  • 2008 Mazda 3
  • 2008 Mazda 5
  • 2008 Mazda 6
  • 2008 Mazda B Series
  • 2008 Mazda B2300
  • 2008 Mazda B4000
  • 2008 Mazda CX-7
  • 2008 Mazda CX-9
  • 2008 Mazda MX-5 Miata
  • 2008 Mazda RX-8

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I forgot to mention on my last review that I installed it in a 2007 Mazda CX7 Touring. So far so good.

By JULIO on March 11, 2015


found this helpful.

Nice device

The GROM MAZB3 . It was very easy to install once I removed the panels and pulled out the radio. It connected to my iphone right way and the music sounds awesome. It even picks up right where it stops when I get back in the car. I pared it with both my iphone and my ipod nano and works everytime. The hands free while making and receiving phone calls sounds clear and it is very responsive. I don't know how durable it is, since I only had it for a few days. I would recommend it to friends and family.

By JULIO on October 13, 2014


found this helpful.

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