Mercedes-Benz GLA, GLB 2022 Owner's Manual
![Mercedes-Benz GLA, GLB 2022 manual cover](/images/69418e6b87429304eeb592af/thumbs/thumb175x175.webp)
To connect your smartphone to the GLA 2022's infotainment system, use Bluetooth by enabling it on your phone and selecting the "Connect Device" option from the car's multimedia menu. Follow the on-screen instructions to pair your device.
The recommended tire pressure for the GLB 2022 can be found on a sticker located on the driver's side door jamb. It is generally around 32-35 PSI for standard conditions, but always confirm with the specific sticker information.
To reset the maintenance light, turn the ignition to position 1, use the steering wheel controls to navigate to the 'Service' menu, and select 'Reset'. Confirm the reset when prompted.
Mercedes-Benz recommends using synthetic motor oil with the specification MB 229.5 or MB 229.51. Refer to the owner’s manual for the exact grade suitable for the GLB 2022.
To activate parking assist, press the parking assist button located on the center console. The vehicle will then scan for suitable parking spaces. Follow the on-screen instructions to park the vehicle.
If the key fob is not working, first replace the battery. If it still doesn't work, use the mechanical key located inside the fob to unlock the door and start the car by placing the fob near the start button.
Use the control buttons on the left side of the steering wheel to navigate to the 'Settings' menu. Select 'Head-Up Display' and adjust the height, brightness, and content to your preference.
To change a flat tire, locate the spare tire and toolkit in the cargo area. Use the jack to lift the vehicle, remove the wheel bolts, and replace the flat tire with the spare. Tighten the bolts securely before lowering the vehicle.
To improve fuel efficiency, ensure your tires are properly inflated, use cruise control on highways, and avoid rapid acceleration and braking. Regular maintenance, such as oil changes and air filter replacements, also helps.
If a warning light appears, refer to the owner’s manual to understand its meaning. If it's a critical warning, such as for the engine or brakes, contact a Mercedes-Benz service center immediately for assistance.