Bmw 740 Il, 1995

Same old question I guess. I recently bought a 1995 bmw 740il. And offcourse it has the factory installed cell phone. How do I upgrade this to the latest digital ones and still be able to us the hands free /speaker option available.
Anybody have the latest solution.

Thanks a bunch

I have the same question and issue. Any help would be appreciative!

Go to BMWNAV.COM AND LOOK UNDER UPGRADES - THERE IS A BLUETOOTH KIT AVAILABE FOR THE e38 THAT IS JUST BASICALLY A PLUG AND PLAY BUT RETAINS ALL OF THE IN-CAR FUNCTIONS, i INSTALLED A FEW WEEKS AGO AND IT IS AWESOME