2011 Mercedes CL-Class Owner's Manual - Page 356
2011 Mercedes CL-Class Manual
Page 356 highlights
354 Display messages Display messages Possible causes/consequences and M Solutions 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 has overheated. X Allow the vehicle to cool down. Do not apply or release the electric parking brake during this time. X Use the folding wheel chock (Y page 422) from the vehicle tool kit to secure the vehicle against rolling away. X When the vehicle has cooled down: switch the ignition off and on again, then apply or release the electric parking brake. On-board computer and displays F (USA only) ! (Canada only) Pkg Brake Inoperative 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 application or release F (USA only)/ ! (Canada only). It then goes out or remains lit. The electric parking brake is malfunctioning. X Switch the ignition off and on, and then apply the electric parking brake. If it is not possible to apply the electric parking brake: X Shift the transmission to P. X Use the folding wheel chock (Y page 422) from the vehicle tool kit to secure the vehicle against rolling away. X Consult a qualified specialist workshop. F (USA only) ! (Canada only) Turn On the Ignition to Release the Parking Brake The red F (USA only)/ ! (Canada only) indicator lamp lights up. You have attempted to release the electric parking brake with the ignition switched off. X Key: turn the key to position 1 in the ignition lock. X KEYLESS-GO: switch on the ignition.