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  1. General BMW Questions
    Hello, I have a 2018 X2 and need to replace a rear turn signal. The manual says to use a P21WLL bulb which also seems to be called a P21W (in the US anyways). I see the P21W at some retailers (IE: Pep Boys) but the places like Autozone, O'Reilly's, WalMart, etc don't carry it. Instead their...
  2. X2 F39 (2017 - current)
    Hello, I have a 2018 X2 and need to replace a rear turn signal. The manual says to use a P21WLL bulb which also seems to be called a P21W here in the US. I see this at some retailers (IE: Pep Boys) but the usual places like Autozone and O'Reilly's don't carry it. Instead their systems say my...
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