Arduino UNO + CAN BUS shield + Bluetooth mate

Hi everybody,

I want to interface my Android tablet with my BMW E92 through can bus.

There are others around which succeeded in interfacing with canbus through arduino and shield:

http://loopybunny.co.uk/CarPC/CarPC.html

with Arduino UNO and this canbus shield

https://www.sparkfun.com/products/10039

Now I’d like to connect my tablet to UNO through this bluetooth mate silver:

https://www.sparkfun.com/products/10393

and then UNO to the car through canbus shield.

I’m afraid about possible conflicts between the two protocols and/or pins on the board.

Could be possible to have such kind of problem?

I’m sorry for trivial question but I’m just going to start now playing with Arduino world and I want to avoid waste money for a project that maybe cannot work.

Thanks!