Looking for an ECU for the deployable side steps to fit a 2007 car.

I believe the ECU for the cars up to 2009 are the same but the newer cars use a different ECU.

Unfortunately mine has packed in

Thanks,
David. 2002 4.6 Vogue SE - Alveston Red with Lightstone Leather
2007 Range Rover Supercharged in Java Black with Ivory Leather
2012 Range Rover 5.0 SC Autobiography in Indus Silver with Jet/Ivory Interior
2012 Range Rover 4.4 TDV8 Autobiography in Baltic Blue with Sand Interior