Battery Master Switch - Porsche 911 GT3 Cup 2018 Techical Manual

Electrical system
6.2.3.1
6.2.3.2
1 Acceleration sensor
2

Battery master switch

3 Battery
4 Electrical system control unit
1
6.2.3.3
6.2.3.4
911 GT3 Cup (991 II)
314
6.2.3 Battery master switch
WARNING
The battery master switch (6.2.3.1) cuts off all electrical circuits (battery, generator,
lights, ignition and electrical controls, etc.) as well as the engine. If connecting any
additional consumers, it is not recommended to connect any consumers directly to the
battery, as the main switch will not actuate their power supply when using the
emergency off switch.
The battery master switch (Pos.2 in picture 6.2.3.2) is installed right next to the
battery. It´s located on the center tunnel and covered by the battery cover, as well as
the battery itself.
The battery master switch can be operated in two different ways:
Inside operation
The "Main" switch (1) which is located in the center console is used as the inside
actuator.
Outside operation
Another release mechanism for the battery master switch is located outside the vehicle
on the driver's side at the bottom of the windshield. Pulling the red loop activates the
switch installed below the cowl and disconnects the battery from the electrical system
immediately.
MY 2018
Operating the battery disconnect switch
Electrical system disconnected from battery
Electrical consumers turned off
Engine stops
Changed vehicle handling
 Only operate the battery disconnect switch
in an emergency or when the vehicle is
stationary
Version: 4/20/2018