Mercedes-Benz C-Class Coupe 2012 Operator's Manual

To reset the service light, turn on the ignition without starting the engine. Navigate to the trip odometer by using the arrow buttons on the steering wheel. Press the reset button on the instrument cluster and hold it until you see the service menu. Select "Confirm" and then "OK" to reset.
The recommended oil type for a 2012 Mercedes-Benz C-Class Coupe is synthetic oil with a viscosity of 5W-40, meeting the Mercedes-Benz specification 229.5.
A ticking noise could be due to low oil levels, a worn-out timing chain tensioner, or valve lifter issues. Check the oil level first and consult a mechanic for further diagnosis if the noise persists.
To pair your phone, turn on Bluetooth on your phone and navigate to the Bluetooth menu on the car's COMAND system. Select "Connect Device" and choose your phone from the list. Enter the passcode if prompted.
The recommended tire pressure for the 2012 C-Class Coupe is 32 PSI for the front tires and 35 PSI for the rear tires. Always check the owner's manual or the sticker on the driver's door for the specific requirements.
To improve fuel efficiency, ensure regular maintenance like oil changes and air filter replacements. Drive smoothly, avoid excessive idling, and keep tires properly inflated.
Common causes of battery drain include leaving lights on, faulty alternator, parasitic draw from electronic devices, and old batteries. A thorough inspection is recommended to identify the cause.
To replace the air filter, open the hood and locate the air filter housing near the engine. Unscrew the housing cover, remove the old filter, and place the new filter inside. Secure the cover back in place.
If the transmission is slipping, check the transmission fluid level and condition first. If it’s low or dirty, replace it. Persistent issues may require a professional inspection for potential mechanical failures.
It is recommended to rotate the tires every 5,000 to 7,000 miles to ensure even wear and prolong tire life. Refer to the owner's manual for the specific rotation pattern.