Had this Problem for some time. Its time to sort it out
RR 2007 SC Petrol Auto
When I start the car after about 30 seconds I get suspension Fault message ( suspension goes up, down and all special programs work) Along with this problem My heated seats don't work, windscreen washer interior lights and flappy paddle gearchange don't work. (Gear box works fine in auto and sport and manual up down gears)
Car been to local garage the guy removed a relay from the glove box fuse board connected a wire to three of the pin slots (See Photo) the wire effectively gives 12v on all three pins ,I don't get the suspension fault any more, heated seats work washers and interior lights work, but flappy paddle still not working, however if I leave the car parked for more than two days battery goes flat. I've changed the relay for a new one but the faults return. Any suggestions on what the problem may be . Thanks