I found this Motorola Black box in the back of my Range Rover it seems to be poorly installed which make me think that it is aftermarket. What does it do?

I'm thinking of getting the box from them to keep my RR in good shape. Any opinions re. the equipment and doing business with Blackbox? Their website looks very professional and, from what I can tell, the products appears to be perfect for the DIY. Cheers!!!

EAS, not lowering. Interresting results with Blackbox Faultmate... Any tips? Hello, I have a 1998 P38 diesel, but as you know the EAS is the same for all P38's. In short the car does not lower and after searching the forum I have tried swapping relays, heightsensors and so on. Please read on...