Cable length 0.30 Meter Connections 1 x 8-pole MOLEX-jack for the connection of the MATCH BMW Untersitz-Subwoofer & the Center speaker 1 x 20-pole MOLEX-plug for the connection of the System Connector input of the UP 7BMW 1 x 42-pole jack for BMW HiFi sound system (Option 676) Compatibility Only compatible with the factory HIFI sound system (Option 676) and MATCH UP 8DSP amplifier Further information about the vehicle compatibility can be found in our Upgrade Finder Scope of delivery 1 x UPGRADE cable harness MATCH PP-BMW 1.7HIFI