Relay Assignment Of Fuse And Relay Box In Left Side Of Engine Compartment - GF54.15-P-1257-03FQ

MODEL 218 

Fig 1: Fuse And Relay Box In Left Side Of Engine Compartment Components Location - Model 218

Courtesy of MERCEDES-BENZ USA

Relay Identification	Designation
J	Circuit 15 relay (N10/1kJ)
K	Terminal 15R relay (N10/1kK)
L	Wiper park heater relay (N10/1kL)
M	Starter circuit 50 relay (N10/1kJ)
N	Engine circuit 87 relay (N10/1kJ)
O	Horn relay (N10/1kO)
P	Spare
Q	Backup relay (N10/1kQ)
R	Chassis circuit 87 relay (N10/1kR)