Mercedes-Benz SL Roadster 2014 Operating Instructions
![Mercedes-Benz SL Roadster 2014 manual cover](/images/e2da328cece822ff340b57c4/thumbs/thumb175x175.webp)
The recommended tire pressure for the 2014 Mercedes-Benz SL Roadster is typically 29 psi for the front tires and 32 psi for the rear tires. However, always refer to the placard on the driver's door jamb for the most accurate information.
To reset the service light, insert the key into the ignition and switch to position 1. Use the steering wheel controls to navigate to the trip meter, and then press and hold the call button and OK button simultaneously until the service menu appears. Select 'Reset' and confirm.
Mercedes-Benz recommends using synthetic motor oil with a viscosity of 5W-40 or 0W-40 for the 2014 SL Roadster. Ensure the oil meets the MB 229.5 specification.
First, ensure that the trunk partition is correctly positioned and that the battery is fully charged. Check for any obstructions and verify that all fuses related to the convertible mechanism are intact. If issues persist, consult with a certified technician.
To connect your phone, enable Bluetooth on your device. Go to the 'Phone' menu on the COMAND system, select 'Connect Device', and follow the prompts to pair your phone. Enter the passcode displayed on the screen if prompted.
The maintenance schedule typically includes an oil change every 10,000 miles or 12 months, brake fluid replacement every 20,000 miles or 24 months, and spark plug replacement every 60,000 miles. Always refer to the owner's manual for the complete schedule.
To replace the key fob battery, remove the mechanical key by sliding the release catch on the back. Open the battery compartment with a small flathead screwdriver and replace the battery with a new CR2025 coin cell, ensuring the positive side faces up.
The 'Check Engine' light can indicate various issues, such as a loose gas cap, faulty oxygen sensor, or misfiring spark plug. Use an OBD-II scanner to retrieve the error code, which will help diagnose the problem.
Ensure the car is on a flat surface and apply the parking brake. Loosen the lug nuts slightly, jack up the car, and remove the lug nuts completely. Replace the flat tire with the spare, hand-tighten the lug nuts, lower the vehicle, and tighten the nuts fully in a star pattern.
If your vehicle overheats, safely pull over and turn off the engine. Let it cool down before checking the coolant level. Do not open the radiator cap while hot. If necessary, add coolant and check for leaks. If overheating persists, consult a mechanic.