Best OBD2 Reader for Mercedes?

[BeansMeansCLS]

Hi all,

What's the best WiFi OBD2 reader to connect to Torque Pro?

I tried using an ELM327 that I had for other cars but doesn't seem to connect to my CLS.

Are there any Mercedes specific readers/apps with extended functionality?

 

[Nat]

There's a topic a little bit further down :-
Diagnostic tool for w205 c220d 2017

It mentions this one :-
iCarsoft V2.0 Diagnostic Tools // Official iCarsoft UK Outlet // UK Parts Direct

I could do with one as well but still undecided what to go for...

 

[CowleyStJames]

Torque pro is a bit generic, I dumped mine and went with Icarsoft MB2 V2.
Never looked back
Still got my Bluetooth connector if you want it

 

[BeansMeansCLS]

Is it a ELM327 connector? I already have one but doesn't connect with the CLS, not sure why