Buick Regal 2018 Owner's Manual

To connect your smartphone, use Bluetooth by navigating to the 'Phone' section on the infotainment screen, select 'Pair Device', and follow the on-screen prompts. Ensure Bluetooth is enabled on your smartphone.
The recommended engine oil for a Buick Regal 2018 is SAE 5W-30 full synthetic oil for optimal performance and protection.
To reset the TPMS, turn the ignition to the 'On' position without starting the engine, then press and hold the TPMS reset button until the light blinks three times.
If the check engine light illuminates, check for any noticeable issues such as loose gas caps. If the problem persists, have the vehicle diagnosed by a professional technician.
It is recommended to replace the air filter every 15,000 to 30,000 miles, or more frequently if you drive in dusty conditions.
To update the navigation system, visit the official Buick website for any available updates you can download to a USB drive and then install in your vehicle.
To jump-start, connect the positive cable to the positive terminal of the dead battery, then to the positive terminal of the live battery. Connect the negative cable to the negative terminal of the live battery and a metal ground on the vehicle with the dead battery.
To replace a headlight bulb, open the hood, remove the cover from the back of the headlight assembly, disconnect the power connector, and replace the old bulb with a new one. Reassemble in reverse order.
The Buick Regal 2018 has a towing capacity of approximately 1,000 pounds, but it is recommended to consult your owner's manual for specific configurations.
To perform a factory reset, navigate to the 'Settings' menu on the infotainment screen, select 'System', and then choose 'Factory Reset'. Confirm your selection to restore the system settings to default.