GROM-MST4 USB car adapter kit connects USB 2.0 device such as flash drive, external hard drive
or mass storage device to the stock Volvo XC90 2004 stereo for music playback and integrated controls.
Control the music through factory Volvo XC90 2004 car stereo or steering wheel controls, see titles, browse by folders.iPhone / iPod/ iPad USB car integration:
Connect Apple device to the Volvo XC90 2004 factory car stereo via USB port.
Play music, control from car stereo or steering wheel, and charge at the same time.
Use standard USB to Apple Lightning connector cable. All iPod Touch, iPhone, iPad with Lightning style cable are compatible.
iPhone, iTouch, and iPad with 30-pin style cable are compatible.
(iPod video, iPod photo, iPod classic, iPod shuffle, iPod mini with 30-pin connectors are not compatible.) Bluetooth add-on (sold separately):
Make hands free phone calls (HFP), stream music from your smartphone to the Volvo XC90 2004 factory car stereo,
control music with the car stereo or steering wheel controls with
GROM Bluetooth Dongle
Android and iPhone smartphones and most music streaming apps are supported.
HD Radio Tuner add-on (sold separately):
Get HD FM Radio stations from your Volvo XC90 2004 factory stereo.
GROM-HDR1 HD Radio tuner improves the sound quality of local
FM stations and delivers clear and bold sound. Adds access to the HD FM sub-stations for more music choices. Check out the
HD Radio Tuner and Antenna Dongle
Aux 3.5mm phone jack connection to Volvo XC90 2004 car stereo for any additional audio source
such as DVD, MP3 player, XM and more.Available with plus 5V charging option via AUX-In 3.5mm and 5V USB charging cable
Connection Diagram:Important Note:
Volvo XC90 with High Performance or Premium sound systems are only supported stereos, with 6CD unit + amplifier + tuner.
Volvo XC90 with Basic Sound Stereo, Single CD, all in one unit is not supported yet.
Factory CD will have to be disabled to use the GROM-MST4.
For cars outside of USA, in some case if device is recognized and work properly but only for few seconds you will need to visit your
dealer and apply MOST Security OFF patch. This patch can be removed by the authorized dealer only. This patch will allow third party
integration devices to work properly with your factory stereo. Currently there is no workaround been found besides visiting the dealer.
For cars within USA, there are some rare cases, if the car was imported to the US, it might have MOST Security ON. No any Volvo dealer within US
has the ability to turn it off. In that case you can return the kit back to us within 30 days for the refund.
Volvo XC90 2004
- GROM-MST4 Multimedia Box
- USB Type A Male / Type A Female 3FT cable
- Operation manual
Optional Add-Ons (sold separately):
- GROM Bluetooth Dongle for hands free calling and wireless playback
- AUX 3.5mm cable and 5V USB charger for any MP3 player, mobile phone, XM, etc.
Most orders are shipped on the next business day. Domestic Express orders are shipped within next day, if the order is placed before 1:00PM PST. International orders are shipped on the next business day.
For rates and delivery times please see this shipping rates chart