Normal Mode - Mercedes-Benz W211 Manual

Kl . 30
CAN-B
N82
Kl . 31
F30
30
F30 Polyswitch fuse
F32 Front pre-fuse box
F33 Rear pre-fuse box

Normal Mode

Normal Mode
-
G1/7
+
87
K57/2
G2
G1 Battery
G1/7 Auxiliary battery
G2 Alternator
- Battery control module monitors
F33
voltages and calculates the
condition of both batteries
E
G1
- Monitors total current
-
+
consumption through common
ground
E
- Consumer prioritization off
F32
- Relay K57/2 de-energized
M1
K57/2 Auxiliary battery relay
M1 Starter
N82 Battery control module
20