Quote:
Originally Posted by BEM-S4
Actually you know what would be pretty bad ass? No button functionality obviously but I wouldn't care I just need the chip for comfort access. We've all gotten those free USB drives that look like mini keys. Would someone who knows what they're doing be able to rip the guts out of that and use it as a "case" for the chip?
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All the functionality, including physical buttons, works perfectly.
Quote:
Originally Posted by gmzanatta
I think chipset compatibility is the issue. Hopefully someone with more knowledge can confirm.
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Compatible or not, dealers are not allowed by BMW to do it.
Quote:
Originally Posted by chris719
Yes, you need hot air or IR reflow to remove the QFN IC properly.
The X5M keyfob looks even bigger though... if it were smaller that would be one thing.
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Length and width are similar to original key. But Razer key is actually thinner and thus better fits in your pocket. I'll get you a side by side picture when I am back home using the 2nd/spare original key.