A new development for the B58TU engine is the split cooling. A cooling
concept which is used the
N63 TU2.
The split cooling function uses the electric split cooling valve, eSCV, to
enable on-demand decoupling
of the crankcase from the coolant flow both in the warm-up phase and in partial
load op
AGM batteries are used for the voltage supply in the G30.
There may by 1, 2 or 3 batteries in the vehicle depending on the engine version
and vehicle
equipment.
Starter battery in the luggage compartment with 90 Ah or 105 Ah.
Auxiliary battery in the engine compartment with 50 Ah