2004 Mercedes SL-Class Owner's Manual - Page 384
2004 Mercedes SL-Class Manual
Page 384 highlights
Technical data Electrical system Electrical system Model Generator (alternator) Starter motor Battery Starter battery Battery for electrical consumers Spark plugs Electrode gap Tightening torque 12 V/35 Ah 12 V/70 Ah Bosch F 8 DPER NGK PFR5R11 0.039 in (1.0 mm) 15 - 22 lb-ft (20 - 30 Nm) 12 V/35 Ah 12 V/70 Ah NGK IFR6QG 0.027 in (0.7 mm) 15 - 22 lb-ft (20 - 30 Nm) 12 V/35 Ah 12 V/70 Ah NGK ILFR6A 0.031 in (0.8 mm) 18 - 22 lb-ft (25 - 30 Nm) SL 500 14 V/150 A 12 V/1.7 kW SL 600 14 V/180 A 12 V/1.7 kW SL 55 AMG 14 V/180 A 12 V/1.7 kW 383
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Technical data
Electrical system
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Electrical system
Model
SL 500
SL 600
SL 55 AMG
Generator (alternator)
14 V/150 A
14 V/180 A
14 V/180 A
Starter motor
12 V/1.7 kW
12 V/1.7 kW
12 V/1.7 kW
Battery
Starter battery
12 V/35 Ah
12 V/35 Ah
12 V/35 Ah
Battery for electrical consumers
12 V/70 Ah
12 V/70 Ah
12 V/70 Ah
Spark plugs
Bosch F 8 DPER
NGK PFR5R11
NGK IFR6QG
NGK ILFR6A
Electrode gap
0.039 in (1.0 mm)
0.027 in (0.7 mm)
0.031 in (0.8 mm)
Tightening torque
15 – 22 lb-ft (20 – 30 Nm)
15 – 22 lb-ft (20 – 30 Nm)
18 – 22 lb-ft (25 – 30 Nm)