How can I fix a twisted car seat strap to ensure my child's safety while traveling?

To fix a twisted car seat strap, first remove the child from the seat. Then, carefully untwist the strap and ensure it lies flat and smooth. Re-thread the strap through the appropriate slots and adjust it to fit snugly against the child's body. Double-check that the strap is securely fastened before resuming travel to ensure your child's safety.