[GXCars]

I'm just assembling the bits to do a nav retrofit on my 07 E92 320d, I'm just looking at part numbers

I have the CIC unit p/n 65129223314 but it looks much smaller than the earlier units

My question is?

is it just a smaller unit than before or does it need another box of tricks like a TCU to function?

I've got to match the correct screen and controller to it as well

Any advice much appreciated as realoem isn't showing me too much detailed info

Thanks in advance

[Dracon]

Originally Posted by GXCars

I'm just assembling the bits to do a nav retrofit on my 07 E92 320d, I'm just looking at part numbers

I have the CIC unit p/n 65129223314 but it looks much smaller than the earlier units

My question is?

is it just a smaller unit than before or does it need another box of tricks like a TCU to function?

I've got to match the correct screen and controller to it as well

Any advice much appreciated as realoem isn't showing me too much detailed info

Thanks in advance

That's the Business CIC system not the Professional CIC system.