










Control Your Streaming Music from an Android or iOS Smartphone on Select 1997-2010 BMW & Rover Factory Radios
• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above
**Important for 2005+ BMW X3; 2006+ BMW Z4: If your car falls into this range and has Navigation, CD changer or iPod connection, GROM will work without any reprogramming.
The vehicles below do not require GROM DSP adapter (use analog DSP) and can be installed at stereo or trunk, but audio part will not work until the stereo is programmed (retrofited) to accept CD Changer (bmw calls it “vehicle order”). Please contact your local BMW dealer and ask them to retrofit the stereo to accept CD changer:
Manufacturer:
Model Number:
BTD,BMWTU3
Weight:
1.11lbs
Internal SKU:
bmwtu3_btd
Internal Product ID:
110483
great device
my brother told me about this device, works as advertised and more...I have it installed on an '05 odyssey and use it for music and hands free phone.
123
found this helpful.BT Dongle works very well
Anybody who works with BT on a regular basis knows that Apple i-devices can be somewhat finicky. This BT dongle, paired with one of the GROM interface boxes has no such problems. I have tested this with the iPhone4, 4s and 5. Works well, sounds GREAT. Audio quality can also sometimes be an issue streaming BT, but not with the GROM BTD.
115
found this helpful.GROM Audio BTD
Purchased a GROM Audio BTD. The item was delivered fast and at a reasonable cost
107
found this helpful.easiest bluetooth to install
This was plug and play. The entire setup plugs right into my factory stereo... Which Honda made difficult to replace. Now I have Bluetooth for safety and streaming music.
102
found this helpful.echoes
overall, for music and audiobook listening, this is great, for calls, the microphone picks up the other persons voices, causing an echo. I have tried relocating the mic, and also wrapping the end of it, to "direct" it to only receive my voice waves, and i cannot get the echoes to stop.
101
found this helpful.excellent product
Works flawlessly with the factory stereo. Excellent sound quality and ability to charge you phone.
53
found this helpful.Good product with disappointing issues.
I purchased this for my 2003 Range Rover HSE with Navigation and the Harman Kardon factory system, to be used with my 160gb iPod Classic. It works well and sounds really clear connection and media wise, however there are a few irritating issues that really detract from the system as a whole. The ipod must be disconnected each time the vehicle is turned off, and plugged back in each time you turn the vehicle back on, but it must be plugged in after the vehicle is running in order to work. Additionally it produces a metallic/digital scratching or screeching noise for a few seconds each time it is connected. It will play from the last point you stopped using a playlist which is nice, however it will periodically stop and reset the playlist when you plug it in which is really odd. Additionally, though you have to press the "info" button several times to get the song names to show up, it won't scroll the names of the album/song/artist at all so you only get to see a few characters of each which is a disappointment. Overall it is a cheaper alternative to replacing the factory head unit to an aftermarket with the same connections, however it does not offer the ease of use and completeness of an aftermarket unit, such as the ability to stay connected after the vehicle is turned off, and consistency. This will work at least until I purchase a full aftermarket headunit with the same features, because it simply does not function as shown in the video's on the site, maybe it's due to the vid being shown on a BMW and not a Range Rover, but personally, I am very dissatisfied with this product.
38
found this helpful.Junk. Avoid this at all costs, because it doesn't work.
The item works if you turn the key to the accessory position, but once you start the car, its cuts out, will not transmit any more sound into the radio, and will not recognize calls made on your phone, even though it shows that its still connected. Firmware updates from Grom didn't help it either, and it just leaves you with a large bundle of wires that get in the way. The microphone is also ridiculously large, and if mounted behind the steering wheel, it just gets in the way of the gauges. Do yourself a favor and just get the USB module and use an ipod or something, because this is just a frustrating mess with WAY too much wiring to deal with. I ended up cutting it out of the car because I didn't want to have to rip the dashboard apart to get it out, so returning it is out of the question as well.
31
found this helpful.