Patent ID: 8166847

Claim:
An automotive multi-group transmission comprising: a motor vehicle gearbox housing ( 2 ), a gearbox compartment ( 4 ) extending from the gearbox housing ( 2 ) for installation of a gearbox actuator and receiving exhaust air from the gearbox actuator, an output sensor communicating with an interior of the gearbox housing ( 2 ); an exhaust channel ( 3 ) being formed in the gearbox housing ( 2 ) and extending from the gearbox compartment ( 4 ) to the output sensor ( 5 ), the gearbox compartment ( 4 ) collecting exhaust air and the exhaust channel ( 3 ) facilitating exhausting of the exhaust air; and the exhaust channel ( 3 ) being a wiring channel for cables ( 6 ) which are required for construction and connection devices and which extend through an entire length of the exhaust channel ( 3 ) from the gearbox actuator to the output sensor ( 5 ).