2008 Mercedes S-Class Owner's Manual - Page 650
2008 Mercedes S-Class Manual
Page 650 highlights
Practical hints What to do if ...? Display Gas cap open Possible cause/consequence Possible solution A loss of pressure has been detected in the Check the fuel cap ( page 538). fuel system. The fuel cap may not be closed If it is not closed properly: properly or the fuel system may be leaky. Close the fuel cap. If it is closed properly: Have the fuel system checked by an authorized Mercedes-Benz Center. You are driving with the hood open. Stop your vehicle as soon as it is safe to do so. Engage the electronic parking brake ( page 395). Close the hood ( page 542). There is otherwise danger of an accident. 649
![](/manual_guide/autos/2008-mercedes-sclass-owners-manual-35b413e/650.png)
649
Practical hints
What to do if …?
Display
Possible cause/consequence
Possible solution
Gas cap open
A loss of pressure has been detected in the
fuel system. The fuel cap may not be closed
properly or the fuel system may be leaky.
²
Check the fuel cap (
³
page 538).
If it is not closed properly:
²
Close the fuel cap.
If it is closed properly:
²
Have the fuel system checked by an autho-
rized Mercedes-Benz Center.
You are driving with the hood open.
²
Stop your vehicle as soon as it is safe to do
so.
²
Engage the electronic parking brake
(
³
page 395).
²
Close the hood (
³
page 542).
There is otherwise danger of an accident.