Dashcam Owners' Guide to Reliable Everyday Recording

Check regularly and before an important journey. Play a recent front and rear clip, confirm the date and look for corruption or unexplained gaps.

The card may be incompatible, worn, corrupted or incorrectly formatted. Preserve any needed files, then follow the manufacturer's card and formatting instructions.

Use only firmware for the exact model from the official manufacturer route. Read the instructions and avoid interrupting power during the update.

Protect the clip from loop deletion, copy the original file and record the relevant time and place. Follow the police or insurer's submission instructions rather than editing the only copy.