Electrical System - Volvo XC90 Owner's Manual

11 Specifications

Electrical system

General
The car has a voltage-regulated AC alterna-
tor. The electrical system is single-pole and
uses the chassis and engine casing as a con-
ductor.
11
Battery
Voltage, V
12
12
A Cars equipped with diesel engine or parking heater
Bulbs
Lighting
Dipped beam, halogen
Main beam, halogen
Extra main beam, ABL
Front direction indicators
Position/Parking lamps, front; Side marker lamps, front; Courtesy lighting, rear
Side direction indicators, door mirrors
300
The battery capacity is dependent upon the
equipment level in the vehicle.
Cold start capacity,
CCA (Cold Cranking Amperes), A
600
800 A
IMPORTANT
If the battery is replaced, replace it with a
battery of the same cold start capacity and
reserve capacity as the original (see the
decal on the battery).
Reserve capacity,
minutes
120
150
Output (W)
55
55
65
21
5
5
Capacity, Ah
70
90
Type
H7 LL
H7 LL
H9
HY21W
W5W LL
WY5W LL