Yes, unfortunately the MCC only displays the "2.0.1" part.
You can check the veraions of the FW modules on the synth by pressing Play + <button for module>. The version number will scroll across the sequencer display. If you press Record + <button for module>, that one module will be reflashed.
Play + Seq Length displays the main board verison which should be 2.0.1.56 for the overall 2.0.1.952 version.
Here are the current module versions:
2.0.1.952:
Button Module Version
Patterns : Voice : 2.0.1.57
SEQ Length : Main Board : 2.0.1.56
Straight Note : Analog : 2.0.0.58
Triple Note : Filter : 2.0.0.58
Dotted Note : Matrix : 2.0.0.58
1/4 : Audio Mod : 2.0.0.58
1/8 : LFO : 2.0.0.58
1/16 : KBD Wheels : 2.0.0.58
1/32 : FX : 2.0.0.58