Getting an accurate reading

Park safely, then place the phone on a firm, flat surface inside the vehicle. Keep the screen facing up and point the phone’s top edge towards the windscreen. Wait for the reading to settle.

Check your dimensions

Open Settings and enter the centre-to-centre wheelbase and track width. Enter the height between ramp steps and the manufacturer-rated maximum usable lift.

Use ramps and chocks safely

Use only rated levelling ramps or manufacturer-approved blocks, move slowly with a spotter and keep everyone clear. Apply the parking brake and chock the wheels after positioning.

What to include in your email

Tell us your phone model, operating-system version and what happened. A screenshot is helpful if the problem appears on screen.