Mercedes-Benz SL 2018 Operator's Manual
![Mercedes-Benz SL 2018 manual cover](/images/73b9381c65c9272af9c9910f/thumbs/thumb175x175.webp)
To connect your smartphone via Bluetooth, first ensure Bluetooth is enabled on your device. Then, navigate to the 'Telephone' menu on the COMAND system, select 'Connect Device', and follow the prompts to pair your phone.
Mercedes-Benz recommends using synthetic motor oil with a viscosity grade of 0W-40 for the SL 2018. Always check your owner's manual for the specific oil specification required.
To reset the service indicator, turn on the ignition without starting the engine, navigate to the 'Trip' option using the steering wheel controls, press and hold the 'OK' button and the 'Call' button simultaneously until the service menu appears, then select 'Full Service' and 'Confirm'.
To replace a flat tire, ensure the vehicle is on a level surface and turn on the hazard lights. Use the wheel wrench to loosen the lug nuts, then lift the vehicle with a jack. Remove the lug nuts completely, replace the flat tire with the spare, and tighten the lug nuts in a crisscross pattern before lowering the vehicle.
To adjust the seat settings, use the seat controls located on the side of the seat. You can adjust the seat position, height, backrest angle, and lumbar support to achieve optimal comfort.
If the navigation system is not working, try restarting the COMAND system by turning the vehicle off and on again. Check for any software updates or consult your dealer if the issue persists.
To replace the key fob battery, remove the mechanical key by sliding the release catch. Use the key to carefully open the key fob cover, then replace the old battery with a new CR2025 battery, ensuring the positive side faces up.
Follow the maintenance schedule outlined in your owner's manual. Generally, service intervals are every 10,000 miles or 12 months, whichever comes first, including oil changes, brake inspections, and fluid level checks.
To use the paddle shifters, switch the transmission to 'Manual' mode. Use the right paddle to upshift and the left paddle to downshift, allowing for a more engaged driving experience.
The recommended tire pressure for the Mercedes-Benz SL 2018 is typically 30 psi for the front tires and 36 psi for the rear tires. Always check the placard on the driver's side door jamb for the exact specifications.