221
Technical data
Electrical system
General
12 volt system with a voltage-regulated alter-
nator. Single pole system in which the
chassis and engine block are used as
conductors.
If the battery is changed, replace it with a
battery of the same cold start capacity and
reserve capacity as the original (see the decal
on the battery).
Alternator
Max. current = 120/150 A
1
Starter motor
Output = 1.4/1.9 kW
1
Certification of keyless drive
system
Siemens VDO Automotive A.G. hereby
certifies that this equipment type 5WK4
8952, 5WK48956, 5WK48812 conforms to
the essential characteristic requirements and
other relevant regulations of directive
1999/5/EU.
Battery
Voltage 12 V 12 V 12 V
Cold start capacity (CCA) 520 A
600 A
1
700 A
2
Reserve capacity (RC) 100 min 120 min 150 min
1. Cars equipped with High Performance audio system.
2. Diesel cars with Premium Sound audio system, fuel-driven heater, RTI.
1. Dependent on engine variant
S40 book w546.book Page 221 Monday, November 7, 2005 3:21 PM
