An SOT (sound on top) lead for various Vauxhall, Chevrolet and Holden models built between 2008 and 2020.

An SOT cable provides a second output for the speakers and power from the original radio which can then be used to connect an aftermarket hands free Bluetooth phone kit such as a Parrot, Bury, Motorola or Nokia kit which should come with an ISO harness to connect to it.

It can also be used as a T-harness to break out the speaker cables to go to an aftermarket amplifier or subwoofer. For this application an ISO speaker extension will be needed. We offer these in 2.5m or 5m lengths.

NOT COMPATIBLE WITH CARS WITH AMPLIFIED SOUND SYSTEMS INCLUDING BOSE, AND HARMAN KARDON.

Compatible with the following vehicles:

Buick:
Cascada (2016 - 2019)
Encore (2013 - 2016)
Regal (2008 - 2013)

Cadillac:
CTS (2007 - 2013)
SRX (2010 - 2016)