So you've bought a GPS tracker or are thinking about getting one — but you're wondering how to install a GPS tracker in your car. Don't worry. Whether you want to do it yourself or hire a professional, this complete guide covers everything you need to know about GPS tracker installation in India for 2026.
We'll also answer the most common questions: How does real-time vehicle GPS tracking work? What is an OBD GPS tracker? Can a GPS tracker work without the internet? — all in one place.
Quick Answer
There are 3 ways to install a GPS tracker in a car in India: OBD plug-in (easiest), hardwired to the car battery (most secure), or portable with a built-in battery (flexible). The best method for anti-theft protection is hardwired + hidden.
How Does Real-Time Vehicle GPS Tracking Work?
Before installation, it helps to understand the technology. A GPS tracker works in two parts:
- GPS (Global Positioning System): The tracker receives signals from 3–4 satellites orbiting Earth to calculate the device's exact latitude and longitude — accurate to within 2–5 metres.
- GSM / 4G Network: The tracker uses a SIM card (just like a mobile phone) to transmit that location data to a server via the cellular network.
You then access this server through a mobile app or web dashboard, which shows your vehicle's live location on a map — updated every 10–30 seconds. This is what "real-time GPS tracking" means.
The GPS satellites provide the location, and the SIM card provides the connectivity. Both are needed for live tracking. If the SIM has no signal (remote area, underground parking), the tracker stores location points internally and syncs them once the signal returns.
3 Types of GPS Tracker Installation in India
Method 1: OBD Plug-In (Easiest – No Wiring)
The OBD GPS tracker plugs directly into your car's OBD2 port — a diagnostic port found under the dashboard on the driver's side, present in all cars manufactured after 2000.
What is an OBD GPS tracker and how does it work? It draws power directly from the OBD2 port, requires zero wiring, and starts tracking as soon as you plug it in. It also reads engine data like fault codes, RPM, and fuel consumption.
Locate the OBD2 Port
Find the OBD2 port under your dashboard, usually on the driver's left side near the steering column. It's a 16-pin trapezoidal socket.
Insert the SIM Card
Open the OBD tracker and insert an active SIM card (the Alike GPS VT05 comes with a free Airtel SIM, pre-activated).
Plug In and Pair with App
Plug the tracker into the OBD2 port. Download the GPS tracking app, add the device using its IMEI number, and you'll see your car's live location within minutes.
Pros: No tools needed, zero wiring, plug-and-play in under 5 minutes.
Cons: Visible to thieves, can be easily unplugged.
Method 2: Hardwired Installation (Most Secure)
This is the recommended method for anti-theft protection. The tracker is wired directly into the car's electrical system — hidden inside the dashboard, under the seat, or behind the glove box. A thief can't easily find or remove it.
Insert the SIM Card into the Tracker
Before installation, insert your SIM card and power on the tracker briefly to confirm it connects to the server.
Identify the Wires
A standard GPS tracker has 3 wires: Red (power/12V+), Black (ground/GND), and Yellow (ACC/ignition). The ACC wire detects when the ignition is on or off.
Connect to the Fuse Box
Use a add-a-circuit fuse tap to safely connect the red wire to a constant 12V fuse and the yellow wire to an ignition-switched fuse. Connect the black wire to a chassis ground point.
Hide the Tracker
Choose a hidden location — inside the dashboard panel, under the driver's seat, inside the door lining, or in the boot area. The more concealed, the better.
Test and Verify
Turn on the ignition. Open your GPS tracking app and confirm the live location is updating. Test the engine cut-off and geofence features from the app.
Pros: Hidden, tamper-resistant, always powered, ideal for anti-theft.
Cons: Requires basic electrical knowledge or a professional installer.
Professional Installation Available
Not comfortable with wiring? Alike GPS offers professional installation service across Patna and Danapur. Our technicians will install and hide the tracker securely in under 30 minutes. Book an installation →
Method 3: Portable / Magnetic Tracker (Most Flexible)
Some GPS trackers come with a built-in rechargeable battery and a strong magnetic case. You simply charge the tracker and place it anywhere on your vehicle — under the chassis, inside the boot, or behind the bumper. No wiring required.
Pros: No installation needed, easy to move between vehicles, great for temporary use or asset tracking.
Cons: Battery needs periodic recharging (typically every 7–30 days depending on usage).
Where to Hide a GPS Tracker in a Car?
For maximum anti-theft effectiveness, the tracker should be hidden where it's hardest to find. Popular hidden locations include:
- Inside the dashboard — hardwired behind the instrument cluster
- Under the driver's seat — taped to the metal frame
- Inside the boot lining — beneath the carpet or spare tyre compartment
- Under the bonnet — near the battery (away from heat sources)
- Behind the front/rear bumper — for magnetic portable trackers
Tip: Always ensure the tracker has a clear line of sight to the sky (or is not fully enclosed in thick metal) for the best GPS signal.
How to Track Your Vehicle Location Online in India
Once installed, tracking your vehicle is simple:
- Download the GPS tracking app — available for Android and iOS (free with Alike GPS trackers)
- Log in with your account credentials
- Add your device using the IMEI number printed on the tracker
- View live location — your car's real-time location appears on the map instantly
- Set alerts — configure geofence boundaries, speed alerts, and ignition notifications
You can also access tracking through a web browser on any computer by visiting the platform URL provided with your device.
Is GPS Tracker Legal in India 2026?
Yes, GPS trackers are completely legal in India. In fact, the Indian government has made GPS mandatory for commercial vehicles under the AIS 140 regulation by MoRTH (Ministry of Road Transport and Highways). All school buses, taxis, trucks, and public transport vehicles are legally required to have a GPS tracker installed.
For private vehicles (cars, bikes), installing a GPS tracker for personal security, anti-theft protection, or family safety is 100% legal. There are no restrictions on the use of GPS tracking devices for your own vehicle.
Frequently Asked Questions
Can a GPS tracker work without internet in India?
The GPS tracker does not need internet to find its location — it uses satellite signals for that. However, it needs a SIM card with an active data plan to send that location to your phone. Without a SIM signal, the tracker continues to record location data internally and uploads it when the signal is restored. All Alike GPS trackers come with a free Airtel SIM with 1-year data recharge included.
What is geofencing in a GPS tracker?
Geofencing lets you draw a virtual boundary on the map (around your home, school, office, or city). When your vehicle enters or exits this boundary, you receive an instant alert on your phone. It's extremely useful for parents monitoring teen drivers, businesses tracking delivery zones, and preventing vehicles from being taken outside permitted areas.
How long does GPS tracker installation take?
OBD plug-in installation takes under 5 minutes — no tools needed. Hardwired professional installation typically takes 30–45 minutes.
Do I need a professional to install a GPS tracker?
For OBD and portable trackers — no professional needed, anyone can do it. For hardwired installation, basic electrical knowledge is helpful. We recommend a professional for the cleanest, most hidden result. Alike GPS provides free installation guidance with every purchase and offers professional installation in Patna and Danapur.
Ready to Install?
The Alike GPS VT05 Tracker comes with complete installation instructions, a free Airtel SIM, and free tracking software. Starting at just ₹3,999 with free delivery across India.
Conclusion
Installing a GPS tracker in your car in India is simpler than most people think. Whether you choose the plug-and-play OBD method, the secure hardwired installation, or a portable magnetic tracker — you'll have real-time location tracking up and running in under an hour.
The key is to choose a quality tracker with a reliable SIM plan, hide it well for maximum anti-theft benefit, and set up your alerts immediately after installation. With Alike GPS, you get everything you need in one package — tracker, SIM, software, and support.