2011 Mercedes CL-Class Owner's Manual - Page 355
2011 Mercedes CL-Class Manual
Page 355 highlights
Display messages Display messages Possible causes/consequences and M Solutions 353 The red F (USA only)/ ! (Canada only) indicator lamp flashes and the yellow F (USA only)/ ! (Canada only) warning lamp lights up. The electric parking brake is malfunctioning. X Switch off the ignition and turn it back on. X Apply or release the electric parking brake. or X X Pull away carefully. Visit a qualified specialist workshop. The yellow F (USA only)/ ! (Canada only) warning lamp lights up. The red F (USA only)/ ! (Canada only) indicator lamp flashes for approximately 10 seconds after the electric parking brake has been applied or released. It then goes out or remains lit. The electric parking brake is malfunctioning, e.g. because of over or undervoltage. X Pull away carefully. X Visit a qualified specialist workshop. In the event of over or undervoltage: X Remove the cause for the over or undervoltage, e.g. by charging the battery or restarting the engine. X Switch the ignition off and on, and then apply or release the electric parking brake. If this does not release the electric parking brake: X Do not drive on. X Consult a qualified specialist workshop. Z On-board computer and displays The yellow F (USA only)/ ! (Canada only) warning lamp flashes. The power supply for the electric parking brake was interrupted. X Pull the electric parking brake lever. or X Pull away carefully. or X Pull the electric parking brake lever until the display message disappears.