Maximum Height for Installing a Mobile Phone on the Dashboard
The maximum height that a driver can install a mobile phone from the base (edge) of the dashboard is 4 inches. This regulation is mandated under the Anti-Distracted Driving Act (ADDA) and its revised implementing rules and regulations (IRR) in the Philippines. The rule states:
- The top edge of the mobile phone or device must not exceed 4 inches above the edge or surface of the dashboard, following the dashboard's curvature
- This 4-inch limit applies whether the device is mounted below, at the same level, or on top of the dashboard, and even if it is placed on the windshield, provided it does not go beyond the 4-inch mark from the dashboard
- The primary purpose of this restriction is to prevent obstruction of the driver’s line of sight and minimize distractions while driving
Summary Table
Regulation| Maximum Height Allowed
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Mobile phone/dashboard| 4 inches
Additional Notes
- Traffic enforcers may exercise some discretion if the device is clearly not obstructing the driver’s view, but the legal limit is strictly 4 inches from the dashboard’s edge to the top of the device
- This rule applies to all mobile devices, including GPS units and smartphones, used for navigation or other functions
Drivers are advised to ensure their devices are mounted within this limit to comply with the law and promote road safety.
