2009-2012 Cayman – Manual

2009-2012 Cayman – Manual

Page: 132


If the battery voltage drops abruptly, a warning message will be displayed by the on-board computer.

If the warning is displayed by the on-board computer while the engine is running or while driving:

  • Stop the car in a safe place and stop the engine.

Possible causes
– Defect in the battery charging system.
– Broken drive belt.

Risk of engine damage with resultant loss of control and accident, leading to serious personal injury or death.

A broken drive belt means there is no power assistance to the steering (more effort is required to steer) and coolant pump function will stop.

  • Do not continue driving.
  • Have the fault remedied at the nearest authorized Porsche dealer.

Central Warning Light

The central warning light on the instrument panel lights up if there are warning messages in the INFO menu.

The messages can be called in the on-board computer INFO menu:

  • Please see the chapter "INFO WARNING MESSAGES" on page 140.

Brake Warning Light USA
Brake Warning Light Canada

The warning light on the instrument panel lights up:
– if the handbrake is on,
– if the brake fluid level is low,
– if the brake pads have reached the wear limit,
– if the brake circuit division is defective.

Additionally, a warning is displayed by the onboard computer.

  • Please see the chapter "WARNINGS ON THE INSTRUMENT PANEL AND THE ON-BOARD COMPUTER" on page 166.
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