Highway Code Rule 97
Before setting off. You should ensure that
- you have planned your route and allowed sufficient time
- clothing and footwear do not prevent you using the controls in the correct manner
- you know where all the controls are and how to use them before you need them. Not all vehicles are the same; do not wait until it is too late to find out
- your mirrors and seat are adjusted correctly to ensure comfort, full control and maximum vision
- head restraints are properly adjusted to reduce the risk of neck and spine injuries in the event of a collision
- you have sufficient fuel before commencing your journey, especially if it includes motorway driving. It can be dangerous to lose power when driving in traffic
- ensure your vehicle is legal and roadworthy
- switch off your mobile phone.