CAMSHAFT ADJUSTMENT SYSTEM FOR FLEXIBLY STARTING AN INTERNAL COMBUSTION ENGINE, AND METHOD FOR OPERATING A DRIVETRAIN

Method for controlling an internal combustion engine having a camshaft

Method for heating a sliding camshaft actuator

Method of cam phase control based on cylinder wall temperature

Variable valve actuator having low-pressure relief

Method and system for variable cam timing device

Method and device for inspecting a valve drive in an internal combustion engine

Variable valve system

Valve timing adjusting device

Variable valve device for internal combustion engine

Internal combustion engine control device

Valve event reduction through operation of a fast-acting camshaft phaser

Method and device for monitoring the functioning of a valve stroke adjusting device of an internal combustion engine during cold starts

Switchable valve-drive component

Internal combustion engine system