BMW Hood Open Warning on Dashboard
A problem that BMW owners may face is a message on the iDrive screen indicating that the hood is open even when the hood is closed. This guide will look at common issues that cause the BMW hood open warning.
Symptoms
- BMW hood open warning on dashboard
- Hood open warning when the hood is closed
- BMW keeps saying the bonnet open when it’s not
- The hood alarm stays on, and a warning flashes on the dash
CAUTION!
Always verify that your hood is properly closed before driving. Driving a car with a hood that is not latched correctly can cause the hood to open while driving. If your hood opens while driving, it will get damaged, breaking your windshield and increasing the risk of a car accident.Common Problems
The BMW hood open message will come on when your hood is partially closed or if one of the hood switches is defective or unplugged. The hood switch may be faulty, so the computer will think the hood is open even though it is closed.The Hood is Partially Closed

Hood Switch Defective
You will find a switch near the firewall that detects when the hood opens. The BMW hood switch could be damaged and may need to be replaced. Another symptom that this switch is the culprit is your BMW alarm going off randomly. Sometimes, the bracket that holds the hood sensor bends downwards over time. This will cause the detector not to be pushed in when the hood is closed. Bending the bracket up slightly can fix this issue.Hood Latches Damaged

Has anyone forgotten to close the hood on a 5 series bmw and drove off with the hood open but not up and the warning alarm failing to sound until the hood blew upwards after about 30 seconds .? if other less important alarms e.g. low windscreen washer fluid are active the main hood warning text is hidden for at least 39 seconds