If you like the look of the NAV but want the upgraded features, just buy a BlueBus device and connect it to the DSP cable in trunk and voila, you have modern features with classic e53 interior look

Sent from my Pixel 3 using Tapatalk

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I swear, my cars are like a girlfriend.
Sometimes its a rough ride, sometimes its smooth motorin'.
Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves.
BUT at the end of the day, she loves it when I am inside her.

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'91 850i
'05 X5 4.4i
'09 Clubman S