"Camshaft control" refers to the management and regulation of the camshaft, a component in an engine that controls the opening and closing of the engine's valves. Full definition
It also gets BMW's injection system, Double VANOS variable camshaft control system and VALVETRONIC, which BMW capitalizes as if it's yelling at you. (autoweek.com)
The new M Performance TwinPower Turbo inline 6 cylinder gasoline engine also benefits from TwinScroll Turbo technology, the High Precision Injection system, the Double VANOS variable camshaft control system and VALVETRONIC, the fully variable valve control system as standard equipment. (press.bmwgroup.com)
Output is also boosted by VALVETRONIC variable valve control, which is fully integrated into the cylinder head, and Double - VANOS variable camshaft control on the intake and exhaust sides. (ausmotive.com)