Mercedes-Benz CL-Class 2008 COMAND Manual - Manual (Page 732)

731
Technical data
Electrical system
̄ Electrical system
Model CL 550 CL 600, CL 65 AMG CL 63 AMG
Generator (alternator) 14 V/220 A 14 V/220 A 14 V/220 A
Starter motor 12 V/1.7 kW 12 V/1.7 kW 12 V/2.1 kW
Starter battery 12 V/35 Ah 12 V/35 Ah 12 V/35 Ah
Electrical consumer battery 12 V/95 Ah 12 V/95 Ah 12 V/95 Ah
Spark plugs NGK PLKR 6A
Bosch Y 7 MPP 33 NGK IFR 6Q-G – 1
1 Contact an authorized Mercedes-Benz Center
Electrode gap 0.031 in (0.8 mm) 0.028 in (0.7 mm) 0.039 in (1.0 mm)
Tightening torque 15 – 18 lb-ft (20 – 25 Nm) 18 – 22 lb-ft (25 – 30 Nm) 18 – 22 lb-ft (25 – 30 Nm)