Electrical System; Alternator; Technical Data; Spark Plugs - Mercedes-Benz 2009 CLS-Class Operator's Manual

Electrical system

Model

Alternator

Starter motor
Battery

Spark plugs

Type
Electrode gap
Tightening torque
CLS 550
14 V / 180 A
12 V / 1.7 kW
12 V / 100 Ah
Bosch F8 DPP 332U
NGK PFR 5R-11
0.039 in (1.0 mm)
18 lb-ft - 22 lb-ft (25 Nm - 30 Nm)

Technical data

Electrical system
CLS 63 AMG
14 V / 180 A
12 V / 2.1 kW
12 V / 95 Ah
NGK ILZKAR 7A10
0.039 in (1.0 mm)
15 lb-ft - 18 lb-ft (20 Nm - 25 Nm)
Z
341