Opel New Astra 2018.5 Infotainment Manual
![Opel New Astra 2018.5 manual cover](/images/80f98b7797b32199baa40d5d/thumbs/thumb175x175.webp)
To reset the tire pressure monitoring system, turn the ignition to the "on" position without starting the engine. Press the "Menu" button on the steering wheel, and navigate to the "Tire Pressure" menu. Select "Set" or "Reset", then confirm by pressing "OK". Ensure all tires are at the correct pressure before resetting.
For optimal performance, it is recommended to use synthetic engine oil with a viscosity grade of 5W-30 that meets the Dexos1 specification for gasoline engines or Dexos2 for diesel engines. Always refer to your owner's manual for specific requirements.
To pair your smartphone, ensure Bluetooth is enabled on your phone. On the Astra's infotainment system, select "Phone" from the main menu, then "Pair Device". Select your phone from the list and confirm the pairing request on both the infotainment system and your phone.
The check engine light can indicate various issues ranging from a loose fuel cap to more serious engine problems. First, ensure the fuel cap is tightly secured. If the light remains on, use an OBD-II scanner to check for error codes, or visit a qualified mechanic for diagnosis.
The timing belt should typically be replaced every 60,000 to 100,000 miles, depending on usage and driving conditions. Refer to your owner’s manual for the specific interval recommended for your engine model.
To jump-start, attach the positive cable to the positive terminal of the dead battery, then to the donor battery. Attach the negative cable to the negative terminal of the donor battery, and finally to an unpainted metal surface on the engine block of the Astra. Start the donor car, then the Astra. Remove cables in reverse order after starting.
To improve fuel efficiency, maintain regular servicing, ensure tires are properly inflated, drive smoothly, avoid excessive idling, and remove unnecessary weight from the vehicle. Using cruise control on highways can also help maintain a constant speed and improve fuel economy.
If the air conditioning is not cold, check the refrigerant level and ensure it is sufficient. Also, check for any leaks in the system. If the issue persists, the compressor or other components may need inspection by a certified technician.
To change a flat tire, park on a flat surface and apply the parking brake. Loosen the lug nuts slightly before jacking up the car. Once elevated, remove the lug nuts and the flat tire. Place the spare tire onto the hub, replace the lug nuts, and lower the car before fully tightening the nuts in a star pattern.
Regular maintenance checks include monitoring engine oil levels, coolant, brake, and transmission fluids, tire pressure, and tread depth. Also, inspect brakes, battery, and lights for proper function. Follow the service schedule in your owner’s manual for specific maintenance tasks.