Expert Verdict (2026) - Why Buy?
For Volkswagen, Seat, Skoda, and even Bentley vehicles where the CD-changer connection sits in the trunk, glove box, or armrest rather than behind the radio, the GROM VAGTB3 is the right installation option. It covers the same 1998-2010 model range as our other VW-group kits, just with a different physical connection point.
Quick facts: GROM-BT3-VAGT · Compatible with select VW, Seat, Skoda, and Bentley vehicles (1998–2010, trunk/glove box/armrest CD-changer connection) · 1-year replacement warranty.
Add Bluetooth hands-free calling and wireless music streaming to your factory car stereo with the GROM-BT3 integrated Bluetooth adapter.
Compatible with: Select VW / Seat / Skoda / Bentley 1998-2010 factory stereos — trunk connect install.
- Hands-free calling (HFP)
- Wireless music streaming (A2DP) from any smartphone
- Steering wheel and stereo control compatible
- Includes: GROM-BT3 module, vehicle-specific data harness, microphone, installation manual
AUX-In cable sold separately.
Vehicle Compatibility
Compatible with select 1998–2010 Volkswagen, Seat, Skoda, and Bentley vehicles — connects to the CD changer plug in the trunk, glove box, or armrest, depending on model.
Notes:
- External CD changer will be disconnected; built-in CD changer continues to work
- RNS 310, RNS 315, RNS 510, and RCD 510 stereos are NOT compatible — for these, see our GROM-VAGR product instead
