# CITROËN C4 – COMPLETE PROTECTION & ACCESSORIES GUIDE
*The Citroën C4 is a rolling sculpture—a car that refuses to blend in with its bold, muscular lines and distinctive 'double chevron' identity. At **Protint**, we provide bespoke, French-approved protection solutions tailored specifically for your C4. Whether you drive the hatchback, the elegant C4 X fastback, or the family-focused Picasso, your C4 deserves protection as unique as its design.*
> **⚠️ Important For All C4 Owners**: The Citroën C4 is an **imported CBU vehicle** with factory-tinted glass. However, models equipped with **Active Safety Brake** feature a **radar sensor located behind the lower front grille** . **DO NOT COVER THIS SENSOR with PPF or any aftermarket material** – it will disable the collision avoidance system and create dangerous safety risks.
---
## ⚖️ 1. SUN FILM LEGALITY – What C4 Owners Must Know
The legal position regarding sun films remains clear. The Supreme Court has made it clear that **no tinted film is allowed on car windows**, including the windshield and side windows. Aftermarket window tinting is one of the most common car modifications in India, and also one of the most penalised.
### What the Supreme Court Says
The Supreme Court held that affixation of solar films on safety glasses is illegal, being a violation of Central Motor Vehicles Rules, 1989 (CMVRs). The Court ruled that **'No black film or any other material can be affixed on the wind screen or side glasses of the vehicle'** .
### Legal Requirements (Motor Vehicle Act)
| Window | Minimum VLT Required |
|:---|:---|
| **Front & Rear Windscreen** | **70%** |
| **Side Windows** | **50%** |
*Source: Central Motor Vehicle Rules, 1989*
### Your Legal Sun Protection Options for C4
| Solution | Legality | Use Case | Recommendation |
|:---|:---|:---|:---|
| **Factory Citroën Glass** | ✅ 100% Legal | Driving | As equipped – DO NOT remove |
| **Magnetic/Clip-on Sun Shades** | ✅ Legal (PARKED ONLY) | Parked UV protection | **HIGHLY RECOMMENDED** – remove while driving |
| **Aftermarket Tinted Films** | ❌ Illegal | Not permitted | **NOT RECOMMENDED** – fines, safety risk |
### Penalties for Violation
| Offence | Penalty |
|:---|:---|
| First Offence | ₹100 – ₹500 fine |
| Second Offence | ₹300 – ₹2, 000 fine + possible licence suspension |
| On-the-spot action | Police can remove illegal tint |
**The Bottom Line**: Your C4's factory glass is fully legal – do not add aftermarket films. Use magnetic sun shades for parked protection.
---
## ⚠️ 2. CRITICAL: C4 ADAS & SENSOR SUITE
The Citroën C4 (especially higher trims) is equipped with driver assistance systems that rely on sensors placed around the vehicle. **These sensors must remain unobstructed** for your safety systems to function correctly.
### Key Sensor Locations to Protect
Based on Citroën technical specifications and owner forums :
| Sensor Type | Location | Function | Protection Rule |
|:---|:---|:---|:---|
| **Active Radar Cruise Sensor** | Behind the **lower front grille** | Adaptive Cruise Control, Collision Avoidance | **🚫 NO PPF OVER THIS AREA** – precision cutout required |
| **Lane Departure Camera** | Behind the windscreen, near rearview mirror | Lane Keep Assist | **🚫 NO FILM ON WINDSHIELD** |
| **Blind Spot Sensors** | Rear bumper corners | Blind Spot Monitoring | Precision cutouts required in PPF |
| **Parking Sensors** | Front & rear bumpers | Parking distance warning | Precision cutouts required |
| **Auto-Dipping Headlight Sensor** | Behind rearview mirror or in mirror housing | Automatic High Beam | Keep unobstructed |
### ⚠️ CRITICAL INSTALLATION RULES
1. **DO NOT TINT THE FRONT WINDSHIELD** – The camera near the mirror powers Lane Departure Warning and auto high beams.
2. **RADAR SENSOR LOCATION**: The **Active Radar Cruise sensor is located behind the lower front grille** . There is an access flap to one side of the front lower grille – this area must remain completely unobstructed.
3. **PRECISION CUTOUTS FOR PPF**: When applying PPF to the front bumper, the installer must leave the radar area uncovered.
4. **NO METALLIC FILMS**: Metallic films can interfere with radar signals from the cruise control sensor.
---
## 🛡️ 3. PPF VS CERAMIC COATING FOR C4
### Real 2026 Pricing for the C4
Based on current market rates for premium European cars:
| Service | Price Range | Best For |
|:---|:---|:---|
| **Full Body Premium PPF** | ₹50, 000 – ₹80, 000 | Maximum protection for collectors |
| **Full Front PPF** (Bumper + Bonnet + Fenders) | ₹30, 000 – ₹45, 000 | Most C4 owners – stops 80% of stone chips |
| **Partial Coverage** (Bumper + Hood edge + Mirrors) | ₹18, 000 – ₹25, 000 | Budget-conscious city drivers |
| **Premium Ceramic Coating** | ₹25, 000 – ₹40, 000 | Gloss enhancement, hydrophobic effect |
| **'Sweet Spot' Combo** (Front PPF + Full Ceramic) | ₹50, 000 – ₹75, 000 | Most C4 owners – physical + chemical protection |
### Why PPF is Non-Negotiable for the C4
The C4's distinctive design – with its sharp front creases, 'double chevron' grille, and prominent LED light signatures – makes it highly vulnerable to stone chips and road debris. As a relatively low-volume European import, aftermarket parts availability is limited, making protection of original components critical.
**Key Design Vulnerabilities:**
- **Distinctive front grille** – Stone-chip magnet on highways
- **Large, sculpted doors** – Swirl marks show easily
- **Piano black B-pillars** – Soft gloss trim scratches easily
- **LED headlights** – Replacement costs can exceed ₹40, 000 per unit
### The Smart Owner's Strategy
For most C4 owners, the optimal approach combines both:
| Component | Recommendation | Cost |
|:---|:---|:---|
| **Full Front PPF** | Bumper + bonnet + fenders + mirrors | ₹30, 000 – ₹45, 000 |
| **Premium Ceramic Coating** | Full body (over PPF and remaining panels) | ₹25, 000 – ₹40, 000 |
| **Total Investment** | **The 'Sweet Spot' Combo** | **₹55, 000 – ₹85, 000** |
**Why this works**: You get physical impact protection where 80% of stone chips occur, plus the unmatched gloss and hydrophobic ease of ceramic coating over the entire vehicle – at roughly half the cost of full-body PPF.
---
## 🔧 4. GENUINE & AFTERMARKET ACCESSORIES FOR C4
Citroën offers over **2, 500 accessories** specially designed for your model . Based on official Citroën accessories catalogues, these are recommended for your C4:
### Protection Accessories
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Semi-rigid boot tray** | 1671970880 | Durable plastic, raised edges | $169 |
| **Velour boot mat** | 1671971480 | Premium carpet protection | $128 |
| **Set of rubber floor mats** | 1671973880 | All-weather protection | $154 |
| **Set of velour floor mats** | 1671971380 | Premium carpet mats | $157 |
| **Rear seat protector** | 9648A7 | Protects seats from pets/spills | $71 |
| **Protective cover for rear bench seat** | 1607075880 | Premium seat protection | $101 |
| **Set of 2 front door sill protectors** | 1609096680 | Brushed aluminium scuff plates | $140 |
### Exterior Accessories
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Set of front mudflaps** | 1656247980 | Protects lower body panels | $141 |
| **Set of rear mudflaps** | 1656248080 | Protects rear bumper area | $141 |
| **Set of 2 front wind deflectors** | 1671975380 | Allows fresh air during rain | $187 |
| **Set of sunblinds for rear side windows** | 1673656180 | Parked UV protection | $204 |
| **Sunblind for rear windscreen** | 1673655980 | Parked UV protection | $132 |
| **Headrest coat hanger** | 1607938180 | Transports jackets crease‑free | $83 |
### Roof & Cargo
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Set of 2 transverse roof bars** | 1649615880 | Additional cargo capacity | $837 |
| **Luggage compartment net** | 7568FT | Secures loose items | $60 |
| **Luggage compartment organiser** | 1680573380 | Keeps cargo tidy | $83 |
| **Roof bar mounted bike carrier** | 1642748780 | Carries up to 2 bikes | $362 |
### Lifestyle Accessories
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Tablet cover for iPad Air 2** | 1672972680 | Protects rear-seat tablet | $183 |
| **Universal tablet cover** | 1674876880 | Rear-seat entertainment | $291 |
| **Tetrax® clip with Citroën logo** | 1608578680 | Phone/accessory holder | $2 |
*Note: Prices are in USD/GBP reference. Contact your local Citroën dealer for Indian pricing and availability.*
---
## 🧼 5. PPF AFTERCARE – MAINTAIN YOUR INVESTMENT
### The Curing Process
- **Do NOT wash for 48-72 hours** after PPF installation
- **Do NOT use high-pressure water directly on PPF edges** – can cause peeling
- **Avoid automatic car washes** with rotating brushes
### Critical Contaminants – Clean Immediately
| Contaminant | Action Required | Consequence of Delay |
|:---|:---|:---|
| **Bird droppings** | Clean off immediately | Can etch through PPF |
| **Tree sap** | Clean off immediately | Can stain permanently |
| **Bug splatters** | Clean off immediately | Can leave permanent marks |
| **Water spotting** | Clean off immediately | Can leave mineral deposits |
### The Golden Rules of Washing
| DO | DON'T |
|:---|:---|
| **Gentle hand washing** | ❌ **Automatic car washes with brushes** |
| **Use pH‑neutral car shampoo** | ❌ **High‑pressure water directly on PPF edges** |
| **Use soft microfiber mitts** | ❌ **Harsh chemicals or degreasers** |
| **Separate supplies for wheels** | ❌ **Abrasive compounds or waxes** on PPF |
| **Regular professional inspections** | ❌ **Chamois or squeegees** |
---
## 🎯 PRO TIP FOR CITROËN C4 OWNERS
**The 'Dealer to Detailer' Delivery**
The best time to protect your C4 is *before* it hits the Indian roads. Arrange for delivery directly to our studio.
**Your Delivery Day Checklist**:
1. **Dealer Wash**: Instruct the dealership **NOT** to wash the car before delivery.
2. **Sensor Awareness**: Know that your C4's Active Radar Cruise sensor is **behind the lower front grille** . Ensure any PPF installer makes a precision cutout here.
3. **Immediate PPF**: Book Full Front PPF before the car hits the road. The C4's prominent grille is a magnet for stone chips.
4. **Legal Sun Protection**: Choose magnetic sun shades for parked protection – they're 100% legal and leave no residue .
5. **Interior Protection**: Install genuine Citroën all-weather floor mats to protect the cabin from Indian dust and mud.
6. **Documentation**: Keep records of PPF and coating for resale value.
**The C4 Protection Philosophy**
The Citroën C4 is a masterpiece of French design – it deserves protection that matches its uniqueness. Between potholed city roads, highway gravel, and constant traffic, the peace of mind from knowing your C4 is protected is priceless.
**Protect your C4. Drive French, stay distinctive. Only at Protint.**
*The Citroën C4 is a rolling sculpture—a car that refuses to blend in with its bold, muscular lines and distinctive 'double chevron' identity. At **Protint**, we provide bespoke, French-approved protection solutions tailored specifically for your C4. Whether you drive the hatchback, the elegant C4 X fastback, or the family-focused Picasso, your C4 deserves protection as unique as its design.*
> **⚠️ Important For All C4 Owners**: The Citroën C4 is an **imported CBU vehicle** with factory-tinted glass. However, models equipped with **Active Safety Brake** feature a **radar sensor located behind the lower front grille** . **DO NOT COVER THIS SENSOR with PPF or any aftermarket material** – it will disable the collision avoidance system and create dangerous safety risks.
---
## ⚖️ 1. SUN FILM LEGALITY – What C4 Owners Must Know
The legal position regarding sun films remains clear. The Supreme Court has made it clear that **no tinted film is allowed on car windows**, including the windshield and side windows. Aftermarket window tinting is one of the most common car modifications in India, and also one of the most penalised.
### What the Supreme Court Says
The Supreme Court held that affixation of solar films on safety glasses is illegal, being a violation of Central Motor Vehicles Rules, 1989 (CMVRs). The Court ruled that **'No black film or any other material can be affixed on the wind screen or side glasses of the vehicle'** .
### Legal Requirements (Motor Vehicle Act)
| Window | Minimum VLT Required |
|:---|:---|
| **Front & Rear Windscreen** | **70%** |
| **Side Windows** | **50%** |
*Source: Central Motor Vehicle Rules, 1989*
### Your Legal Sun Protection Options for C4
| Solution | Legality | Use Case | Recommendation |
|:---|:---|:---|:---|
| **Factory Citroën Glass** | ✅ 100% Legal | Driving | As equipped – DO NOT remove |
| **Magnetic/Clip-on Sun Shades** | ✅ Legal (PARKED ONLY) | Parked UV protection | **HIGHLY RECOMMENDED** – remove while driving |
| **Aftermarket Tinted Films** | ❌ Illegal | Not permitted | **NOT RECOMMENDED** – fines, safety risk |
### Penalties for Violation
| Offence | Penalty |
|:---|:---|
| First Offence | ₹100 – ₹500 fine |
| Second Offence | ₹300 – ₹2, 000 fine + possible licence suspension |
| On-the-spot action | Police can remove illegal tint |
**The Bottom Line**: Your C4's factory glass is fully legal – do not add aftermarket films. Use magnetic sun shades for parked protection.
---
## ⚠️ 2. CRITICAL: C4 ADAS & SENSOR SUITE
The Citroën C4 (especially higher trims) is equipped with driver assistance systems that rely on sensors placed around the vehicle. **These sensors must remain unobstructed** for your safety systems to function correctly.
### Key Sensor Locations to Protect
Based on Citroën technical specifications and owner forums :
| Sensor Type | Location | Function | Protection Rule |
|:---|:---|:---|:---|
| **Active Radar Cruise Sensor** | Behind the **lower front grille** | Adaptive Cruise Control, Collision Avoidance | **🚫 NO PPF OVER THIS AREA** – precision cutout required |
| **Lane Departure Camera** | Behind the windscreen, near rearview mirror | Lane Keep Assist | **🚫 NO FILM ON WINDSHIELD** |
| **Blind Spot Sensors** | Rear bumper corners | Blind Spot Monitoring | Precision cutouts required in PPF |
| **Parking Sensors** | Front & rear bumpers | Parking distance warning | Precision cutouts required |
| **Auto-Dipping Headlight Sensor** | Behind rearview mirror or in mirror housing | Automatic High Beam | Keep unobstructed |
### ⚠️ CRITICAL INSTALLATION RULES
1. **DO NOT TINT THE FRONT WINDSHIELD** – The camera near the mirror powers Lane Departure Warning and auto high beams.
2. **RADAR SENSOR LOCATION**: The **Active Radar Cruise sensor is located behind the lower front grille** . There is an access flap to one side of the front lower grille – this area must remain completely unobstructed.
3. **PRECISION CUTOUTS FOR PPF**: When applying PPF to the front bumper, the installer must leave the radar area uncovered.
4. **NO METALLIC FILMS**: Metallic films can interfere with radar signals from the cruise control sensor.
---
## 🛡️ 3. PPF VS CERAMIC COATING FOR C4
### Real 2026 Pricing for the C4
Based on current market rates for premium European cars:
| Service | Price Range | Best For |
|:---|:---|:---|
| **Full Body Premium PPF** | ₹50, 000 – ₹80, 000 | Maximum protection for collectors |
| **Full Front PPF** (Bumper + Bonnet + Fenders) | ₹30, 000 – ₹45, 000 | Most C4 owners – stops 80% of stone chips |
| **Partial Coverage** (Bumper + Hood edge + Mirrors) | ₹18, 000 – ₹25, 000 | Budget-conscious city drivers |
| **Premium Ceramic Coating** | ₹25, 000 – ₹40, 000 | Gloss enhancement, hydrophobic effect |
| **'Sweet Spot' Combo** (Front PPF + Full Ceramic) | ₹50, 000 – ₹75, 000 | Most C4 owners – physical + chemical protection |
### Why PPF is Non-Negotiable for the C4
The C4's distinctive design – with its sharp front creases, 'double chevron' grille, and prominent LED light signatures – makes it highly vulnerable to stone chips and road debris. As a relatively low-volume European import, aftermarket parts availability is limited, making protection of original components critical.
**Key Design Vulnerabilities:**
- **Distinctive front grille** – Stone-chip magnet on highways
- **Large, sculpted doors** – Swirl marks show easily
- **Piano black B-pillars** – Soft gloss trim scratches easily
- **LED headlights** – Replacement costs can exceed ₹40, 000 per unit
### The Smart Owner's Strategy
For most C4 owners, the optimal approach combines both:
| Component | Recommendation | Cost |
|:---|:---|:---|
| **Full Front PPF** | Bumper + bonnet + fenders + mirrors | ₹30, 000 – ₹45, 000 |
| **Premium Ceramic Coating** | Full body (over PPF and remaining panels) | ₹25, 000 – ₹40, 000 |
| **Total Investment** | **The 'Sweet Spot' Combo** | **₹55, 000 – ₹85, 000** |
**Why this works**: You get physical impact protection where 80% of stone chips occur, plus the unmatched gloss and hydrophobic ease of ceramic coating over the entire vehicle – at roughly half the cost of full-body PPF.
---
## 🔧 4. GENUINE & AFTERMARKET ACCESSORIES FOR C4
Citroën offers over **2, 500 accessories** specially designed for your model . Based on official Citroën accessories catalogues, these are recommended for your C4:
### Protection Accessories
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Semi-rigid boot tray** | 1671970880 | Durable plastic, raised edges | $169 |
| **Velour boot mat** | 1671971480 | Premium carpet protection | $128 |
| **Set of rubber floor mats** | 1671973880 | All-weather protection | $154 |
| **Set of velour floor mats** | 1671971380 | Premium carpet mats | $157 |
| **Rear seat protector** | 9648A7 | Protects seats from pets/spills | $71 |
| **Protective cover for rear bench seat** | 1607075880 | Premium seat protection | $101 |
| **Set of 2 front door sill protectors** | 1609096680 | Brushed aluminium scuff plates | $140 |
### Exterior Accessories
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Set of front mudflaps** | 1656247980 | Protects lower body panels | $141 |
| **Set of rear mudflaps** | 1656248080 | Protects rear bumper area | $141 |
| **Set of 2 front wind deflectors** | 1671975380 | Allows fresh air during rain | $187 |
| **Set of sunblinds for rear side windows** | 1673656180 | Parked UV protection | $204 |
| **Sunblind for rear windscreen** | 1673655980 | Parked UV protection | $132 |
| **Headrest coat hanger** | 1607938180 | Transports jackets crease‑free | $83 |
### Roof & Cargo
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Set of 2 transverse roof bars** | 1649615880 | Additional cargo capacity | $837 |
| **Luggage compartment net** | 7568FT | Secures loose items | $60 |
| **Luggage compartment organiser** | 1680573380 | Keeps cargo tidy | $83 |
| **Roof bar mounted bike carrier** | 1642748780 | Carries up to 2 bikes | $362 |
### Lifestyle Accessories
| Accessory | Part Number | Purpose | Price (Reference) |
|:---|:---|:---|:---|
| **Tablet cover for iPad Air 2** | 1672972680 | Protects rear-seat tablet | $183 |
| **Universal tablet cover** | 1674876880 | Rear-seat entertainment | $291 |
| **Tetrax® clip with Citroën logo** | 1608578680 | Phone/accessory holder | $2 |
*Note: Prices are in USD/GBP reference. Contact your local Citroën dealer for Indian pricing and availability.*
---
## 🧼 5. PPF AFTERCARE – MAINTAIN YOUR INVESTMENT
### The Curing Process
- **Do NOT wash for 48-72 hours** after PPF installation
- **Do NOT use high-pressure water directly on PPF edges** – can cause peeling
- **Avoid automatic car washes** with rotating brushes
### Critical Contaminants – Clean Immediately
| Contaminant | Action Required | Consequence of Delay |
|:---|:---|:---|
| **Bird droppings** | Clean off immediately | Can etch through PPF |
| **Tree sap** | Clean off immediately | Can stain permanently |
| **Bug splatters** | Clean off immediately | Can leave permanent marks |
| **Water spotting** | Clean off immediately | Can leave mineral deposits |
### The Golden Rules of Washing
| DO | DON'T |
|:---|:---|
| **Gentle hand washing** | ❌ **Automatic car washes with brushes** |
| **Use pH‑neutral car shampoo** | ❌ **High‑pressure water directly on PPF edges** |
| **Use soft microfiber mitts** | ❌ **Harsh chemicals or degreasers** |
| **Separate supplies for wheels** | ❌ **Abrasive compounds or waxes** on PPF |
| **Regular professional inspections** | ❌ **Chamois or squeegees** |
---
## 🎯 PRO TIP FOR CITROËN C4 OWNERS
**The 'Dealer to Detailer' Delivery**
The best time to protect your C4 is *before* it hits the Indian roads. Arrange for delivery directly to our studio.
**Your Delivery Day Checklist**:
1. **Dealer Wash**: Instruct the dealership **NOT** to wash the car before delivery.
2. **Sensor Awareness**: Know that your C4's Active Radar Cruise sensor is **behind the lower front grille** . Ensure any PPF installer makes a precision cutout here.
3. **Immediate PPF**: Book Full Front PPF before the car hits the road. The C4's prominent grille is a magnet for stone chips.
4. **Legal Sun Protection**: Choose magnetic sun shades for parked protection – they're 100% legal and leave no residue .
5. **Interior Protection**: Install genuine Citroën all-weather floor mats to protect the cabin from Indian dust and mud.
6. **Documentation**: Keep records of PPF and coating for resale value.
**The C4 Protection Philosophy**
The Citroën C4 is a masterpiece of French design – it deserves protection that matches its uniqueness. Between potholed city roads, highway gravel, and constant traffic, the peace of mind from knowing your C4 is protected is priceless.
**Protect your C4. Drive French, stay distinctive. Only at Protint.**
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