Two options:
Option 1 (recommended): take your Porsche to an authorized service center. These are precision machines built to exacting specifications. Unless you're highly skilled in working on vehicles, you will do more damage than good.
Option 2 (alternative): drive your Porsche into your neighbor's swimming pool. the maintenance light will go off, and you're still likely to do less damage than if you'd actually tried to service it on your own.
If you disconnect the battery for about 20 seconds it will reset. I would get checked out though as there is a problem if it has come on.
how to reset maintenance light on mercedes s550 amg
How to Reset Maintenance Warning Light on a 2008 Toyota 4Runner
Resetting the maintenance light on a 1999 Toyota Tacoma is very easy to do. To reset the light, take the battery cables off for up to one minute to reset the light.
Your owners manual should tell you how to reset the light.
The maintenance light,You will need to take it to a Dodge dealer to reset it. Or get a DBR-2 code scanner.BIG $$$
How do you reset maint read light on 2010 corolla
The dealer has to reset it
Replace the brake pads.
No. There is a problem
You can reset a maintenance light on a 92 Lexus SC400 by disconnecting the battery. Leave it disconnected for 10 to 15 minutes.
How do you reset the maintenance required light in the 2011Toyota RAV4 with a smart key starting system