# TATA SIERRA EV – COMPLETE PROTECTION GUIDE
*The Tata Sierra EV is a legend reborn. The original Sierra was a game-changer in the Indian automotive market of the 90s, and now, it's making a spectacular return in its all-electric avatar. This is more than just an SUV; it's a piece of nostalgia reborn for the future.*
*At **Protint**, we understand the significance of this vehicle. We provide specialized protection solutions that preserve its iconic status while respecting its advanced electric and ADAS technologies.*
> **⚠️ Critical Sensor Warning for Sierra EV Owners**: The Sierra EV is equipped with a host of driver assistance features. Based on Tata Motors' standard for their flagship electric SUVs, it is expected to feature a comprehensive ADAS suite . This includes a **front camera behind the windshield** and **radar sensors** around the vehicle. **DO NOT TINT THE FRONT WINDSHIELD**—any film can blind these sensors and disable life-saving safety features.
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## 1. ⚖️ SUN FILM LEGALITY – What Sierra EV Owners Must Know (2026)
The Supreme Court has strictly banned aftermarket sun films on all vehicles, regardless of VLT percentage . However, there is a critical exception: **'the manufacturer of the vehicle may manufacture the vehicle with tinted glasses'** . Your factory-fitted glass is fully legal—**do not remove it**. Aftermarket tints remain illegal and carry a high challan risk.
### Legal Requirements (Motor Vehicle Act)
| Window | Minimum VLT Required |
| :--- | :--- |
| **Front & Rear Windscreen** | **70%** |
| **Side Windows** | **50%** |
### Your Legal Sun Protection Options
| Solution | Legality | Use Case | Recommendation |
| :--- | :--- | :--- | :--- |
| **Factory Tata Glass** | ✅ 100% Legal | Driving | As equipped – DO NOT remove |
| **Magnetic/Clip-on Sun Shades** | ✅ 100% Legal (Parked Only) | Parked UV protection | **HIGHLY RECOMMENDED** – remove while driving |
| **Aftermarket Tinted Films** | ❌ Illegal | Not permitted | **NOT RECOMMENDED** – Challan risk + sensor interference |
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## 2. ⚠️ CRITICAL: SIERRA EV ADAS SENSOR SUITE
The Sierra EV is expected to come with a comprehensive ADAS suite, which is common in modern Tata EVs . These systems rely on a network of sensors that **must remain unobstructed**.
### Sensor Locations to Protect (Based on Tata ADAS Standards)
| Sensor Type | Location | Function | Protection Rule |
| :--- | :--- | :--- | :--- |
| **Front Camera** | Behind the windscreen | Lane Keep Assist, Traffic Sign Recognition, Pre-Collision Warning | **🚫 NO FILM ON WINDSHIELD** |
| **Front Radar** | Behind the front grille | Adaptive Cruise Control, Autonomous Emergency Braking | **✂️ Precision cutout required** |
| **Blind Spot Sensors** | Rear bumper corners | Blind Spot Monitoring | **✂️ Precision cutouts required** |
| **Parking Sensors** | Front & rear bumpers | Parking assistance | **✂️ Precision cutouts required** |
| **360° Cameras** | Front grille, side mirrors, rear | Surround View System | **🚫 NO PPF ON LENSES** |
### ⚠️ CRITICAL INSTALLATION RULES
1. **DO NOT TINT THE FRONT WINDSHIELD**: The camera behind the windscreen powers Lane Keep Assist and Pre-Collision Warning. Tinting disables these features.
2. **PRECISION CUTOUT FOR FRONT RADAR**: When applying PPF to the front bumper, the installer must make a precision cutout for the radar sensor.
3. **NO PPF ON CAMERA LENSES**: The 360° camera system uses multiple lenses that must remain unobstructed.
4. **PRECISION CUTOUTS FOR PARKING SENSORS**: Front and rear parking sensors require precise cutouts.
5. **USE NON-METALLIC FILMS ONLY**: Metallic films can interfere with radar signals.
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## 3. 🛡️ PAINT PROTECTION – Preserving the Iconic Design
The Sierra EV is a modern classic. Protecting its iconic design is a priority. A 'hybrid' approach of PPF and Ceramic Coating is the most logical way to preserve this iconic SUV.
### Why PPF is Essential for the Sierra EV
The Sierra EV's large, flat body panels and prominent grille are a magnet for stone chips and scratches, especially on the highway. PPF provides the physical armor needed to keep it looking pristine.
### Recommended PPF Packages for Sierra EV
| Package | Coverage | Best For |
| :--- | :--- | :--- |
| **'Full Armor' Package** | Full Body Premium PPF + Ceramic Coating | Ultimate preservation; maximum protection |
| **'Sweet Spot' Combo** | Full Front PPF + Full-body Ceramic Coating | Most owners – physical + chemical protection |
| **'High-Impact' Package** | Front bumper + bonnet edge + mirrors + door edges | Budget-conscious essential protection |
### High-Impact PPF Coverage Areas for Sierra EV
| Priority | Area | Why It Matters | Sensor Consideration |
| :--- | :--- | :--- | :--- |
| **CRITICAL** | **Front Camera Area** | Behind windshield – powers ADAS | **NO FILM ON WINDSHIELD** |
| **CRITICAL** | **Front Radar Area** | Behind front grille – powers ADAS | **✂️ Precision cutout required** |
| **Highest** | Full front bumper | Stone chip ground zero | Contains front radar + sensors |
| **High** | Full bonnet / hood | Iconic design element, vulnerable to chips | No sensors |
| **High** | Front fenders (both sides) | Wheel spray protection | No sensors |
| **High** | Door edges & door cups | Daily use wear | No sensors |
| **High** | Side mirrors | Contain 360° cameras | **🚫 NO PPF ON LENSES** |
| **Medium** | Rear bumper area | Contains rear sensors + camera | **✂️ Precision cutouts for all** |
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## 4. 🧪 CERAMIC COATING – The Finishing Touch
Ceramic coating is applied over the paint (or over the PPF) to lock in the gloss and add a hydrophobic layer that protects against contaminants.
### Ceramic Coating Benefits
| Benefit | Detail |
| :--- | :--- |
| **Hydrophobic Effect** | Water, mud, and road grime bead up and slide off – easier cleaning |
| **UV Protection** | Blocks up to 99% of UV rays, preventing paint fading |
| **Chemical Resistance** | Protects against bird droppings, tree sap, and acid rain |
| **Enhanced Gloss** | Adds deep, mirror-like shine that amplifies the Sierra's design |
| **Durability** | Professional coating lasts 3-7 years |
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## 5. 🎯 PRO TIP FOR SIERRA EV OWNERS
**The 'Legend Reborn' Philosophy**
The Sierra EV is a modern interpretation of a classic. Protecting it is about preserving that legacy for years to come.
**Your Delivery Day Checklist**:
1. **Dealer Wash**: Instruct the dealership **NOT** to wash the car before delivery.
2. **Sensor Awareness**: Know your Sierra EV's sensors—front camera behind windshield, front radar behind grille, and 360° cameras .
3. **Immediate PPF**: Book Full Front PPF before the car hits the road.
4. **Legal Sun Protection**: Buy magnetic sun shades for parked use. **DO NOT install aftermarket tint**.
5. **Ceramic Coating**: Apply a premium coating over the PPF to lock in the gloss.
6. **Documentation**: Keep records of PPF and coating for resale value.
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## COST SUMMARY FOR TATA SIERRA EV
| Service / Accessory | Estimated Price Range |
| :--- | :--- |
| Premium Ceramic Coating | ₹30, 000 – ₹50, 000 |
| Full Front PPF | ₹50, 000 – ₹70, 000 |
| **'Sweet Spot' Combo** | **₹80, 000 – ₹1, 20, 000** |
| Full Body Premium PPF + Ceramic | ₹1, 30, 000 – ₹2, 00, 000+ |
| Magnetic Sun Shades (Legal) | ₹4, 000 – ₹7, 000 |
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## THE TATA SIERRA EV – A LEGEND REBORN, PRECISION PROTECTED
The Sierra EV represents a new chapter for Tata Motors—a perfect fusion of iconic design and modern electric technology. With its expected ADAS suite and sophisticated finish, protecting your Sierra EV with the smart, legally compliant strategy ensures it remains a legend for years to come.
**Protect your Sierra EV. Drive the legend. Only at Protint.**
