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BMW E91 Diversity Modul
BMW E91 868 Mhz Diversity module
The BMW E91 Diversity Module is responsible for amplifying the key signal and the radio antenna.
Without it, the car will not open / close remotely and / or the radio will not find the stations.
Error identification
The vehicle becomes unopenable by remote control.
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Attention! Before ordering the Antenna Amplifier Module we manufacture, ask a professional for assistance in locating the fault. The error can even be caused by a faulty key or a damaged cable.
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The car can also be used with removed Diversity Module, but the radio, remote control and keyless start functions do not work.
If you are unsure about identifying the part, please send a photo to the email address below.
Repair price: 94 EUR
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