
Before starting the car nothing electrical works, including the horn, Hazzard lights, main beam flasher, central locking and radio, even turning the key to the position before starting up the lights on the dash do not show up.
Which in my other 607 all work when required.
However when I put the key, in turn, the starter, even just crank it without starting it the electrics come on, and work.
Take the key out wait for approximately 2 minutes a click occurs and all the electrics go off again and are as before they will not work.
I know from the other 607 and my 406 a certain amount of electrical components shut down after this period of time, the electric windows being one. But things such as the central locking, radio, flashers etc normally always are ready to work regardless of how long it has been since the engine started.
It seems like economy mode is being far more economical than it should be, any ideas what could be causing this?