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63127245814 direction led signal fix
To open the module you need to partially open bumper, fully open wheel cover.
The new module cost 169£ and in bmw dealer 409£ with labour charges, to repair existing you need to have a multimeter and soldering iron.
Test the series of 13 leds in front are one circuit qnd single led for top which is separate.
In my case circuit board was ok, which usually should be the case.
First test LEDs circuit isnt damaged if connection is broken solder jump over cable for the same
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