Nice upgrade WE350Z ,congrats
I been looking a same unit for install in customers car which has OE Nav screen and DSP.The reference number is the same but ends in X instead of F,guess its all compatible.

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2003 BMW X5 E53 3.0D-Auto, Sportpack,full extras.
Oxford green/Leder Dakota interior.
56, 875miles @24th October 2024
Heavily OE modded,including full facelift grill install.4.6is body kit,wheels,exhaust tips and ext.fender flares
Non OE mods.Depo "custom" Angel eye headlights.