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How to Upgrade Your Old Car for India’s New GPS Toll System: Step-by-Step Guide for GNSS-Based Toll Collection

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GNSS GPS toll device installation in old car dashboard for India highway toll system
GPS Toll Device Installation Guide for Vehicles

New Delhi, India — March 11, 2026

How to Prepare Your Old Vehicle for India’s New GPS-Based Toll System

India is preparing to transition from physical toll booths to a satellite-based toll collection system powered by Global Navigation Satellite System (GNSS) technology. The new system will automatically calculate toll charges based on the distance traveled on highways.

The reform, announced by Union Road Transport Minister Nitin Gadkari, aims to eliminate toll plazas and create a seamless driving experience across national highways.

For owners of older vehicles, the government is designing a simple process to install GPS-enabled toll devices and link them with payment systems.


Step 1: Installing a GNSS Device in Older Vehicles

Older vehicles will need a small tracking device called an On-Board Unit (OBU).

What Is an OBU?

The OBU is a compact GNSS-enabled GPS device that can be attached to the vehicle’s dashboard or windshield.

Where to Install the Device

Drivers will be able to install the device through authorized centers such as:

  • Regional Transport Offices (RTOs)

  • Approved automobile dealers

  • Selected fuel stations

Once installed, the device will communicate with satellite systems to calculate the distance traveled on highways.

Built-In Systems in New Vehicles

Many vehicles manufactured after 2024 may already have built-in GNSS tracking systems, meaning they may not require additional installation.


Step 2: Vehicle Registration and Account Linking

After installing the device, vehicle owners will need to complete a digital registration process.

Toll Management Portal or App

The government is expected to launch a dedicated toll management portal or mobile app for users.

Linking Vehicle Registration

Drivers will link their vehicle registration certificate (RC) with the unique ID of the GNSS device.

Bank Account or Wallet Connection

Similar to the current FASTag system, the device must be linked to:

  • A bank account

  • Or a digital wallet

This allows toll charges to be automatically deducted while traveling on highways.


Step 3: What Happens if Your Vehicle Doesn’t Have GPS?

Vehicles without GNSS devices will still be able to use highways through camera-based toll identification systems.

ANPR Camera Technology

Highways will be equipped with Automatic Number Plate Recognition (ANPR) cameras at entry and exit points.

These cameras will:

  • Scan the vehicle’s license plate

  • Identify the vehicle in a central database

  • Deduct the toll amount from the linked account

For this system to work, vehicles must have a High Security Registration Plate (HSRP).


Key Benefits of the New Toll System

The GNSS-based toll system could significantly improve travel efficiency.

No More Toll Booth Queues

Drivers will no longer need to stop or slow down at toll plazas.

Pay Only for Distance Traveled

Instead of paying for an entire toll section, drivers will be charged only for the actual distance driven on the highway.

Fuel Savings

Continuous driving without stopping will help reduce fuel consumption and emissions.


Important Preparations for Vehicle Owners

Experts advise vehicle owners to complete a few preparations before the system becomes mandatory.

Upgrade to HSRP Number Plates

Vehicles without HSRP license plates should upgrade immediately, as the ANPR system relies on high-security plates for accurate identification.

Update KYC Information

Drivers should ensure their bank account or FASTag-linked accounts have updated KYC information, which will help avoid payment issues when the GNSS system becomes active.