What Is The Maximum Height That a Driver Can Install His Mobile Phone From the Base of the Dashboard?
What Is The Maximum Height That a Driver Can Install His Mobile Phone From the Base of the Dashboard? In the Philippines, the Anti-Distracted Driving Act (Republic Act No. 10913) clearly defines how and where a driver can place a mobile phone on the dashboard. According to the law, the maximum height a driver can install a mobile phone from the base of the dashboard is four (4) inches. This rule ensures that the driver’s view of the road remains clear at all times.
In this detailed guide, I’ll break down everything you need to know about mobile phone placement, license rules, and common driving violations.
ADDA and the Safe Zone for Mobile Phones
The Anti-Distracted Driving Act (ADDA), also known as Republic Act No. 10913, aims to make roads safer by minimizing distractions caused by mobile phones, tablets, and other electronic devices while driving.
The law prohibits motorists from using or holding any communication or electronic gadget while the vehicle is in motion or temporarily stopped at an intersection or traffic light.
The 4-Inch Height Limit Rule
- The maximum allowable height for mobile phone installation is 4 inches from the base of the dashboard.
- You can mount your phone below, at level, or on top of the dashboard, but it must not exceed the height limit or block your line of sight.
- Mounting on the windshield is allowed only if the device stays within 4 inches and doesn’t obstruct the driver’s vision.
This “safe zone” was determined after consultations between the Land Transportation Office (LTO), Department of Transportation (DOTr), car manufacturers, and road safety experts.
The purpose is clear: allow drivers to use navigation safely without compromising focus or visibility.
Why the 4-Inch Limit Is Important
The height limit may sound small, but it plays a huge role in preventing accidents and ensuring driver focus.
If the mobile phone mount is higher than four inches, it may block the driver’s view of pedestrians, traffic lights, or vehicles.
Benefits of Following the Rule:
- Prevents obstruction of the windshield view
- Keeps navigation tools accessible but non-distracting
- Reduces risk of road accidents
- Helps avoid fines and penalties
In short, the four-inch limit is a practical and safety-driven regulation that balances technology use and responsible driving.
Can a Driver Use a Photocopy of a Driver’s License While Driving?
Many Filipino drivers wonder: Can I use a photocopy of my license if I forgot the original?
The answer is NO a photocopy of your driver’s license is not valid while driving.
Why Not?
- A photocopy doesn’t have the security features or authenticity of an original LTO-issued license.
- During a traffic stop, officers are authorized to check the original plastic card or official electronic version via the LTO portal.
- Presenting a photocopy may be treated as failure to carry a license, which is a traffic violation.
Penalty:
- Fine of ₱1,000 to ₱5,000, depending on the violation.
So always keep your original driver’s license with you when driving or you risk being fined or even detained temporarily.
When Can a Driver Be Allowed to Use His Mobile Phone While Driving?
Under the ADDA, using a mobile phone while driving is generally prohibited, but there are a few legal exceptions.
Allowed Situations:
- When using hands-free devices like Bluetooth headsets or speakerphones
- When using the phone for navigation (Waze, Google Maps) as long as it’s mounted properly within the 4-inch limit
- When making an emergency call to authorities like police, fire department, or ambulance services
Not Allowed:
- Texting or browsing social media while driving
- Watching videos or entertainment content
- Holding the phone while the vehicle is moving
In short: Hands-free, mounted navigation is fine but hand-held use is not.
When May You Lend Your Driver’s License?
You might think lending your license to a friend or relative is harmless but under LTO regulations, it’s illegal.
You may NOT lend your driver’s license:
- To another person who is unlicensed or suspended
- For any form of identification unrelated to driving
- For use in any commercial transaction
Penalty for lending your driver’s license:
- ₱5,000 fine
- Suspension or revocation of your driver’s license
The driver’s license is a personal, government-issued document that proves your legal authority to operate a motor vehicle and lending it to anyone else may be treated as misrepresentation or fraud.
Who Has the Authority to Confiscate a Driver’s License During a Normal Traffic Violation?
Only authorized traffic officers can confiscate a driver’s license not just anyone in uniform.
The following officers are authorized:
- Land Transportation Office (LTO) personnel
- Metropolitan Manila Development Authority (MMDA) enforcers
- Philippine National Police–Highway Patrol Group (PNP-HPG)
- Local Government Unit (LGU) traffic enforcers deputized by LTO
Conditions for Confiscation:
A driver’s license may be confiscated only if the driver commits a traffic violation that warrants such an action for example:
- Reckless driving
- Driving under the influence
- Not carrying an original driver’s license
- Using a fake or expired license
Unauthorized individuals, such as parking attendants or non-deputized barangay officers, cannot legally confiscate your driver’s license.
Is Using a Mobile Phone Illegal While Driving?
Yes using a mobile phone while driving is illegal under the Anti-Distracted Driving Act (RA 10913).
The law prohibits drivers from:
- Holding a phone to call or text
- Viewing or recording videos
- Browsing the internet or social media
Exceptions:
- Hands-free communication (Bluetooth, speakerphone, voice commands)
- Mounted navigation apps (within 4-inch height)
- Emergency calls to government hotlines
Violators face stiff penalties (see below).
Penalties Under the Anti-Distracted Driving Act
The LTO and MMDA strictly enforce fines and penalties for drivers who break the ADDA rules.
| Offense | Fine Amount | Additional Penalty |
|---|---|---|
| 1st Offense | ₱5,000 | – |
| 2nd Offense | ₱10,000 | – |
| 3rd Offense | ₱15,000 | 3-month license suspension |
| 4th Offense | ₱20,000 | License revocation |
Special Case: If the violator is a Public Utility Vehicle (PUV), school bus driver, or truck carrying flammable materials, the fine can go up to ₱30,000, plus a 3-month license suspension, especially if the offense occurs within a 50-meter radius of a school.
Can a Driver Be Given a 10-Year Validity License if He/She Has Traffic Violations?
No.
A driver cannot be granted a 10-year driver’s license if he or she has any recorded traffic violations.
According to LTO guidelines:
- Drivers with clean records for five consecutive years are eligible for 10-year validity upon renewal.
- Drivers with at least one traffic violation will only receive a 5-year validity license.
This system encourages good driving habits and compliance with road safety laws.
In short: No violations = 10 years. Even one violation = 5 years.
What Should a Driver of a Light Vehicle Do Before Overtaking a 6-Wheeler Truck?
Overtaking large vehicles like trucks requires extra caution. Here’s what every driver should do before attempting to overtake:
1. Check the Road Ahead
Make sure the road is clear, straight, and wide enough for a safe overtake. Avoid blind curves and intersections.
2. Use Proper Signals
Always signal your intention to overtake using your indicators or horn (when appropriate).
3. Maintain Safe Distance
Stay two to three car lengths behind the truck to get a full view of the road ahead.
4. Assess the Truck’s Speed
Don’t overtake if the truck is speeding up or moving unpredictably.
5. Execute Quickly and Safely
Once it’s safe, accelerate smoothly, overtake on the left side, and return to your lane only when you see the truck’s front bumper in your rearview mirror.
6. Avoid Cutting In
Never cut in too closely trucks have larger blind spots and longer braking distances.
By following these safety practices, drivers reduce the risk of collision and ensure smoother road flow.
Key Traffic Rules Every Driver Should Know
| Topic | Key Point | Penalty |
|---|---|---|
| Mobile Phone Height | Max 4 inches from dashboard base | ₱5,000–₱20,000 |
| Photocopy of License | Not valid | ₱1,000–₱5,000 |
| Lending License | Prohibited | ₱5,000 + suspension |
| License Confiscation | Only by deputized officers | – |
| Mobile Phone Use | Illegal unless hands-free | ₱5,000–₱20,000 |
| 10-Year License Rule | No violations in 5 years | – |
| Overtaking Trucks | Overtake on left, maintain distance | – |
Enforcement Agencies Responsible for Implementation
These government agencies ensure compliance with driving and safety laws:
- Land Transportation Office (LTO) – Issues licenses, enforces ADDA
- Department of Transportation (DOTr) – Implements traffic safety policies
- Philippine National Police–Highway Patrol Group (PNP-HPG) – Monitors highways
- Metropolitan Manila Development Authority (MMDA) – Enforces Metro Manila traffic rules
- Local Government Units (LGUs) – Deputized enforcement in cities and provinces
Each agency has the authority to issue tickets, confiscate licenses, and impose penalties for violations.
Registration of Motor Vehicle May Be Suspended If…
The LTO can suspend a motor vehicle’s registration if the vehicle is involved in certain violations such as:
- Being used in illegal activities or reckless driving.
- Accumulating three or more unsettled traffic violations.
- Operating without proper registration or insurance.
- Failing to pass the MVIR (Motor Vehicle Inspection Report).
- Involvement in hit-and-run cases or fatal accidents.
Once suspended, the owner must settle all fines and submit proof of compliance before reactivation.
Tips: How to Drive Smart and Stay Fine-Free
here are my personal tips:
- Mount your phone low, not high. Stay within 4 inches from the dashboard base.
- Avoid touching your phone. Set your destination before starting the engine.
- Keep your original license with you. Photocopies won’t save you during checkpoints.
- Don’t lend your license. It’s personal and non-transferable.
- Drive defensively. Always anticipate other drivers’ actions.
- Maintain a clean record. It’s your key to a 10-year license!
Following these simple steps keeps you safe, saves you from penalties, and ensures smoother driving experiences.
FAQs
1. What is the legal height limit for mounting a mobile phone on a dashboard?
The legal height limit is four (4) inches from the base of the dashboard, as per the Anti-Distracted Driving Act (RA 10913).
2. Can I use my phone while driving for navigation?
Yes, but only if it’s mounted properly within the 4-inch limit and you’re using hands-free features.
3. Can I show a photocopy of my license if I forget the original?
No. You must present the original license card issued by LTO during any traffic stop.
4. Who can confiscate a driver’s license?
Only authorized officers from LTO, MMDA, PNP-HPG, or deputized LGUs can confiscate licenses.
5. Will I get a 10-year driver’s license if I have previous violations?
No. You must have a clean driving record for at least five consecutive years to qualify for a 10-year license.
Conclusion
In summary, the maximum height a driver can install a mobile phone from the base of the dashboard is four inches, as mandated by the Anti-Distracted Driving Act (RA 10913). This rule ensures road safety by preventing distractions and maintaining the driver’s clear line of sight.
