Abu Dhabi Police are reminding motorists to keep their cars locked when they're parked outside homes.
They say it's easy for children to get trapped inside without anyone noticing.
The footage posted on Abu Dhabi Police's social media page shows two boys accessing the boot of a parked car outside their villa.
Last month, a five-year-old boy died in Al Ain city after he got trapped in a parked vehicle owned by his family.
Parents are also being reminded to keep a closer eye on their children.

H.H. Sheikh Mohammed congratulates Dubai World Cup winner
Emirates Global Aluminium reports significant damage after attack
UAE air defences engage 20 ballistic missiles, 37 UAVs
Gargash urges political approach to regional security
Dubai Police handles 56,000 emergency calls during bad weather
UAE authorities confirm weather conditions now stable in region
Ras Al Khaimah records highest rainfall of 244mm on Friday
UAE respond to several missile and drone threats on Saturday
