In 2009, the Mercedes-Benz S-Class W221 underwent restyling. His model year presentation took place in April in Stuttgart. In this material, we will analyze in detail the fuse diagrams of the fifth generation Mercedes S-class (W221 / C216: S350, S450, S500, S65 AMG, S63) in the restyling of 2009, 2010, 2011, 2012, 2013 model year.
Here you will find the locations and photos of the mounting blocks. Separately, we note the fuses responsible for the cigarette lighter and fuel pump.
In the trunk
Access is from the passenger compartment. The armrest needs to be folded back. Then remove the trim and the plastic cover.
Access example.
General form.
Diagram
No.
Relay assignment
M
Terminal 15 (2) / spare 1 (changeover relay)
N
Terminal 15R
O
Sockets
P
Heated rear window
Q
Engines 156, 157, 275, 278, 629: circulation pump
S 400 Hybrid: Relay for circulation pump 2 for power electronics
R
Cigarette lighter
S
Engines 642, except 642.8: fuel pump relay
Engines 642.8, 651 from 1.6.11: Refrigerant compressor magnetic clutch
S 400 Hybrid : Relay for circulation pump 1 for power electronics
No.
A
Purpose of fuses
115
50
Heated rear window
116
10
Engine 157, 275, 278: Charge air cooler circulation pump
Engine 156: Engine Oil Cooler Circulation Pump
S 400 Hybrid: Circulation pump 2 power electronics