Because of the great demand here the instructions to “automate” more window lifters. For each automatic direction one needs a relay from 850 or S40, V40.Auto Up driver side – remove door board (beautiful work pays attention to the clipping costs almost 2€ per piece). – Terminal the window lifter control module as well as plug for the tank unlocking and mirror adjustment. – The window lifter module has 3 plugs, 1 small white, 1 large white and a grayer. – From the large white plug the following Cable required: — Blue cable from position 2 (are numbered) — Blue-Green cable Position 3 — Black cable Postion 1 Blue cable from the AutoDown relay is connected together with Blue cable Pos 2 Black cable from the AutoDown is connected together with Black cable Pos 1 Cuts the Blue-Green cable through so that there are enough cables left at both ends. The end of what goes into the FH unit is connected to the Yellow cable from the AD relay, the other end to the Green cable. All DIN and ISO conform Insulation Auto Up & Down Passenger – Detach door board – Terminal control unit. – Identify the following cables when plugging from the FH unit: — Blue on A1 — White on A5 for Auto Down — Green on A4 for Auto Up. Blue cable of the relay is connected to Blue on A1 Black (mass) from the relay could connect you to one of the many screws from the FH motor. For Auto Down, cut the White cable and connect yellow from the relay to the end piece what In the FH module goes green with the other end. For Auto Up cuts through the Green cable and connects yellow from the relay to the end piece which goes into the FH module, green with the other end.Auto Up & Down back There are 2 ways the “easy way” and the “hard way” Easy Way – Door board down – From the FH switch the following cables are used: — Grey-Red Pos 3 is connected to blue from the relay — Red-White from Pos 5 for Auto-Down — Green from Pos 4 for Auto Up — Black from the relay again on one side r Screw from the FH Motor. Where is the hacking on the Easy Way? Is it clear what’s going on And the automatic only works as long as the rear FH are not blocked from the front with the tilt switch. The tap the power supply on the grey-red cable and puts the relay out of action.Hard way Well then you have to pull a strip from the front into each door with appropriate cross-section (1.5 mm2 at least) The blue cable is connected to this cable by the relay. ay. Have fun at the Relais Hamstern Greeting Cristian EDIT: when looking at the schematics again, I noticed that the FH will probably not work at the back when they stand on OFF because the relay breaks the circuit. I will soon install it and report on how it is going to be.