Grom USB adapter is designed to play music through the original car player. The adapter reads audio tracks from USB media, mobile phone with Android software. The adapter connects to the original CD changer slot on the back of the player. Controlled through the original player or via the steering wheel controls. Playable formats: FLAC, AAC/MP4, OGG, MP3, WAV.
Bluetooth and hands-free kit sold separately.
Connects to the original player!
FITS THESE MODELS
- Volvo S40 (2005-2012) (1 CD)
- Volvo C30 (2006-2013) (1 CD)
- Volvo V50 (2005-2012) (1 CD)
- Volvo C70 (2006-2012) (1 CD)
- Volvo XC90 (2007-2013) (1 CD)
- Volvo S60 (2010-2012) (1 CD)
DESCRIPTION
USB connection:
-
USB 2.0 port supports all types of USB storage devices (flash drives and disks)
- MP3, M4A, OGG, FLAC, AAC, WAV music format support
- Supports FAT, FAT16/32 file systems up to 500GB
- Control via radio or steering wheel controls
Android Integration Android integration:
-
Plug, play or charge
- Control via radio or steering wheel controls
- USB audio streaming for certain phone models
- Control your music with the free Google Android app
iPod/iPhone/iPad integration:

- Connect, play and charge your iPod/iPhone/iPad
- Control via radio or steering wheel controls
Important: 1 The CD player will no longer work when the GROM adapter is connected, the GROM adapter replaces the CD player.
INFORMATION
Package:
- GROM-MST4 adapter
- Optical cable
- Automotive grade USB type A male / type A female 0.92m cable
- Installation and usage guides
Important: If the adapter switches off after a short period of time, you need to go to an authorized Volvo dealer to have the MOST Security OFF add-on installed. This add-on allows third-party devices to work properly with your factory radio.
Manufacturer: Grom Audio, USA
DOCUMENTS
User manual
Compatibility Guide
Installation instructions
Video for additional information
USE
The file system of the USB key or SD memory card must be in FAT/FAT32 format. The internal directory structure must be: 1-rock, 2-pop, 3-jazz... up to 59 folders, the number depends on the specific radio model. There is no limit to the number of files uploaded to the directories. The Grom adapter does not recognize subfolders. Read more in the user manual (.pdf)
Song file names can be whatever your computer allows. However, if the files start with non-standard characters, alphabetical sorting may not work correctly.
