Mercedes-Benz CLS 2017 Operator's Manual
![Mercedes-Benz CLS 2017 manual cover](/images/e483433e05998c0ed9d5ff14/thumbs/thumb175x175.webp)
For the 2017 Mercedes-Benz CLS, it is recommended to use synthetic motor oil with a viscosity grade of 5W-40 or 0W-40 that meets Mercedes-Benz specification MB 229.5 or MB 229.51.
To reset the service light, turn the ignition to position 1, press the 'Menu' button on the steering wheel until the odometer is displayed, then press and hold the 'Call' button and within 1 second, press the 'OK' button. Navigate to 'Full Service' and confirm reset.
The recommended tire pressure for a 2017 Mercedes-Benz CLS is generally 36 PSI for both front and rear tires, but it is important to check the sticker on the driver's side door jamb for specific values.
To pair your phone, turn on Bluetooth on your phone, navigate to the 'Telephone' menu on the car's infotainment system, select 'Connect Device', and follow the on-screen instructions to complete pairing.
The check engine light can be triggered by various issues such as a loose fuel cap, faulty oxygen sensor, or catalytic converter problems. It is advised to use an OBD-II scanner to retrieve fault codes or consult a professional mechanic for diagnosis.
To change the cabin air filter, locate the filter housing under the passenger side dashboard, remove the cover, take out the old filter, and insert a new one, ensuring it is properly seated before replacing the cover.
If the key fob is not working, first try replacing the battery. If the issue persists, it might need reprogramming or there could be a problem with the car's receiver, requiring professional servicing.
To update the navigation system, visit the Mercedes-Benz website to download the latest map update to a USB drive, insert it into the vehicle's USB port, and follow the on-screen instructions to complete the update.
Mercedes-Benz recommends changing the brake fluid every two years, regardless of mileage, to ensure optimal braking performance and safety.
Common causes for the air conditioning to stop working include low refrigerant levels, a faulty compressor, or electrical issues. It is recommended to have the system checked by a qualified technician.