Vauxhall Corsa 2014 Owner's Manual page 152

The anti-theft alarm siren must be
deactivated as follows: switch the
ignition on then off, disconnect the
vehicle's battery within 15 seconds.
Vehicle battery discharge protection
3 105.
Replacing the vehicle battery
Note
Any deviation from the instructions
given in this paragraph may lead to
a temporary deactivation of the stop-
start system.
When the vehicle battery is being
replaced, please ensure that there
are no open ventilation holes in the
vicinity of the positive terminal. If a
ventilation hole is open in this area, it
must be closed off with a dummy cap,
and the ventilation in the vicinity of the
negative terminal must be opened.
Only use vehicle batteries that allow
the fuse box to be mounted above the
vehicle battery.
In vehicles with stop-start system,
ensure to have the AGM (Absorptive
Glass Mat) battery replaced with an
AGM battery again.
An AGM battery can be identified by
the label on the battery. We
recommend the use of an original
Vauxhall battery.
Note
Using an AGM vehicle battery
different from the original Vauxhall
vehicle battery may result in a lower
performance of the stop-start
system.
We recommend that you have the
battery replaced by a workshop.
Stop-start system 3 116.
Vehicle care
Charging the vehicle battery
9 Warning
On vehicles with stop-start
system, ensure that the charging
potential does not exceed
14.6 volts when using a battery
charger. Otherwise the vehicle
battery might be damaged.
Jump starting 3 187.
Warning label
151