well, the Bf109E in BoB will most propably only have manual propeller pitch.

anyone knows how it was in the Bf110C in that time ? they also had manual pitch ore had they a CSP or already auto pitch( doubtfull because the 109s with the same engines got it later in the campaign).

JG53 got its first autopitch 109E in september 1940 to test it. it was a flying duck and its pilot was shoot down in its first combat mission because he was not able to follow his comrades with manual pitch emils in a climb.