Mercedes-Benz C-Class Cabriolet 2020 Quick Start Guide
![Mercedes-Benz C-Class Cabriolet 2020 manual cover](/images/c9d51cf7b4f962a9f6852116/thumbs/thumb175x175.webp)
To reset the service light, turn the ignition to position one. Use the steering wheel buttons to scroll to the "Trip" menu, then press and hold the "OK" button. Navigate to "Full Service" and confirm the reset.
Mercedes-Benz recommends using SAE 0W-40 or 5W-40 full synthetic engine oil that meets the MB 229.5 specification.
To replace the key fob battery, slide the release catch on the back of the key to remove the mechanical key. Use the mechanical key to pry open the key fob and replace the battery with a new CR2032 battery.
To pair your phone, enable Bluetooth on your device, navigate to 'Connect' in the car's infotainment system, select 'Bluetooth', then 'Pair New Device', and follow the on-screen instructions to complete the pairing process.
Ensure the car is stationary and the trunk partition is closed. Press and hold the convertible top switch located on the center console until the top is fully open or closed.
If the parking brake is stuck, attempt to release it by pressing the brake pedal firmly and pulling or pushing the parking brake switch. If it remains stuck, seek assistance from a Mercedes-Benz service center.
To improve fuel efficiency, maintain proper tire pressure, use the ECO driving mode, avoid excessive idling, and keep up with regular maintenance such as oil changes and air filter replacements.
The recommended tire pressure is typically 32 PSI for the front tires and 35 PSI for the rear tires. However, always refer to the sticker on the driver's side door jamb for specific recommendations.
Use a soft brush to remove loose dirt, followed by a gentle cleaner specifically designed for convertible tops. Rinse thoroughly and allow to dry completely. Avoid using harsh chemicals or automatic car washes.
The 2020 Mercedes-Benz C-Class Cabriolet is not designed for towing. It is recommended to avoid towing with this vehicle to prevent damage.