Volvo V70 Owner's Manual page 380

09 Maintenance and service
Battery
09
Start/Stop
Cars with the Start/Stop function are equip-
ped with two 12 V batteries - one extra pow-
erful battery for starting and one support bat-
tery that helps during the Start/Stop func-
tion's starting sequence.
For more information on Start/Stop - see
page 134.
For more information on the car's starter bat-
tery - see page 124 and 418.
Battery Start
Cold start
A 760
capacity ,
CCA (A)
B
Size ,
L×W×H 278×175×190
(mm)
Capacity
70
(Ah)
A In accordance with the SAE standard.
B Largest possible size.
1 Absorbed Glass Mat
2 Automatic starting can only take place if the gear lever is in neutral position.
The battery for starting is described in detail on page 376.
3
378
IMPORTANT
When replacing batteries in cars with the
Start/Stop function, the AGM
ies must be fitted.
NOTE
•
The higher the current take-off in the
car (extra cooling/heating, etc.) the
more the batteries must be charged =
increased fuel consumption.
•
When the capacity of the battery has
Support
fallen below the lowest permissible
level then the Start/Stop function is
disengaged.
180
Temporarily reduced Start/Stop function due
to high current take-off means:
150×90×130
•
The engine starts automatically
the driver depressing the clutch pedal
(manual gearbox).
10
•
The engine starts automatically without
the driver lifting his/her foot off the foot
brake pedal (automatic gearbox).
Location of the batteries
1
type batter-
A: Left-hand drive car. B: Right-hand drive car. 1.
Battery for starting
The support battery normally requires no
more service than the normal battery that is
used for starting. A workshop should be con-
tacted in the event of questions or problems -
2
without an authorised Volvo workshop is recom-
mended.
3 2. Support battery.