I have a Seat Alhambra Mk1 20V turbo. The aircon display unit reset every time the ignition is turned on. I have the two lives plus the two ignition lives to the unit along with two earths.
The aircon is not blowing cold but this may just need topping up. I want to sort the electrics out before paying for regasing.
Am I missing any live feeds, could the unit not be holding memory, is there a fuse in the dash unit, has anyone seen this fault before.
Any help please.
Steve.
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Before you go any further ,the reason for the climate display flashing on ignition start up is to indicate there is a fault in the system.Inadequate gas charge may be one of the reasons for the display to do this.Take it to a good independant who can read the diagnostic memory.
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Many Thanks, low gas was the cause.
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If low gas was the cause, then it won't be long before the display is flashing again.
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