Center mounted dataport and keypad assembly for e46 chassis
Complete assembly:
Includes: 
Greyhill horizontal 8 button keypad that we mount vertically. Works with ECUMaster products and can be made to work with other systems. Alternatively can be provided with the Motec 8 position CAN keypad which works natively with Motec products (Motec 8 Description Link).
Usb type A ports for datalogging or other uses 
Ethernet port for connection to engine management system.
¼ trs port for Strom “Powersticks” which can be integrated into a variety of engine management systems but are used primarily with Motec.