BMW 5 Series: Introduction

 Exhaust turbocharger

B58TU exhaust turbocharger Exhaust turbocharger in the B58TU engine Exhaust turbocharger made of steel, for cylinder head-integrated exhaust manifold ZIAK¹ Exhaust turbocharger made of steel, for non cylinder head-integrated exhaust manifold nZIAK² ZIAK¹ = cylinder head-integrated exhau

 Harman Kardon system

System wiring diagram G30 System wiring diagram, Harman Kardon system Tweeter, front center Mid-range speaker, front center Headunit Mid-range speaker, front right Tweeter, front right Bass speaker, right Mid-range speaker, rear right Mid-range speaker, storage shelf on left Tweeter, left