We have not had a customer with a streetwise before, but I am confident enough that it will work with Rover 25 protocols to offer a full refund if it doesn't.
The engine will almost certainly be
EDC15MThe ABS ECU will almost certainly be
Bosch 5.xThe airbag ECU will almost certainly be
Temic V1 or
AB AutolivAs the car is a 2004 it could either have a
5AS (rectangular two button fob) or a Pektron (round three button fob). Pektron is not yet supported but we are working on it.