Electrical System - Mercedes-Benz 2007 R 320 CDI Operator's Manual

Electrical system

Model
Generator (alternator)
Starter motor
Battery
Spark plugs
Electrode gap
Tightening torque
Model
Generator (alternator)
Starter motor
Battery
R 350
14 V/150 A
12 V/1.4 kW
12 V/70 Ah
NGK PLKR 6A
0.031 in (0.8 mm)
15 - 22 lb-ft (20 - 30 Nm)
R 320 CDI
14 V/220 A
12 V/2.2 kW
12 V/95 Ah
R 500
14 V/180 A
12 V/1.7 kW
12 V/95 Ah
NGK PFR 5R-11
0.031 in (0.8 mm)
15 - 22 lb-ft (20 - 30 Nm)
Technical data
Electrical system
R 63 AMG
14 V/180 A
12 V/2.2 kW
12 V/95 Ah
NGK T20036N
0.039 in (1.0 mm)
15 - 18 lb-ft (20 - 25 Nm)
535