This kit is for the installation in the trunk only. If you want to install behind the stereo and your BMW does not have Navigation -
please order BMW adapter with dash mounting cable.
If your stereo has (digital sound processing, usually written on the front of
your stereo) you will also need GROM DSP conversion kit
Direct sound connection will ensure the best sound quality for your BMW 3 series 1999 car stereo.
AUX 3.5mm cable car audio input:
Just plug the device into the extension port of the BMW 3 series 1999 factory car stereo, connect it to your favorite MP3 player, iPod,
iPhone, Android device or smartphone, and hear the CD quality music right away.
Car Smartphone Mounts:
Looking for the ways to safely and comfortably use your smartphone in the car BMW 3 series 1999 ? Check out the smartphone in-car mounts available at out store here >>>
Car USB chargers:
Want to charge your smartphone while in the car? Check out high quality USB 12V socket chargers for cars.
The package includes BMWT cable for mounting into the trunk.
If you are not sure you can get the behind-the-radio cable (BMWS)
in addition to the trunk cable here
Operating Temperature: -40C - +85 C (-50F - 200 F)
Operating current: ~20mA
Standby current: ~1mA
SN Ratio: 95dB
DAC resolution: NA
Distortion: < 0.01%
Dimensions: W / H / D - 60* 73 * 20 mm
Housing: ABS Plastics
GROM Audio products are FCC and CE compliant.
BMW 3 series 1999
- Car stereo adapter in plastic enclosure with 3.5mm cable connector
- Vehicle specific harness
- User manual