BITA [BITAUTO] SC 13G/A: (Original Filing)
[SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON DCM IV, L.P. (“DCM IV”) 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨ (b) x 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands NUMBER OF SHARES BENEFICIALLY OWNED BY EACH PERSON WITH 5 SOLE VOTING POWER 0 shares. 6 SHARED VOTING POWER See]