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Citroen Peugeot Lighting Sensor Front 5273J4 – Citroen / Peugeot

! We only accept wholesale orders. Minimum quantity: 5 items.

5273J4, 5 27 3J 4, 5.27.3J.4

Product Overview

The 5273J4 Lighting Sensor is an OEM-grade front-mounted ambient light sensor designed for Citroen and Peugeot vehicles. This sensor automatically adjusts headlight operation based on surrounding light levels, enhancing driving safety and comfort. Built to PSA Group specifications, it integrates seamlessly with the vehicle’s onboard electronics.

Key Features

Part Number: 5273J4
Type: Front Ambient Light Sensor
Location: Mounted on windshield/dashboard area
Function: Automatically switches headlights on/off based on ambient light
Plug-and-play installation with OE connectors
Ensures proper visibility and compliance with road safety standards
High sensitivity photodiode for fast light detection

What’s Included

1 x Genuine or OE-Equivalent Lighting Sensor – 5273J4
Protective anti-static packaging

Wholesale Buyer Benefits

High-demand replacement part for accident and sensor service
Stock available for workshops, dealers, and exporters
VIN/OE number support for accurate matching
AAA Trading Dubai – Fast shipping and export compliance

Applications and Compatibility

Citroen models: C4 Picasso, C5, DS3, DS4 (varies by trim)
Peugeot models: 207, 308, 3008, 5008, Partner (varies by year)
Platform: PSA Group vehicles with auto-lighting functionality
Cross Reference: OEM 5273J4 / 9665065980

Note: Always verify compatibility using the vehicle’s VIN or OEM part catalog.

Warranty and Authenticity

100% genuine or OE-spec sensor
12-month warranty against manufacturing defects
Each unit tested for signal integrity and response time

Why Choose AAA Trading Dubai

Trusted supplier of PSA Group electronics and body parts
Accurate product matching and technical support
Inventory for fast-moving sensors, modules, and control units
Dedicated export logistics to Africa, MENA, and CIS

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Frequently Asked Questions (FAQ)

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Shipping & Delivery

Shipping & Delivery Policy

At Triple A Trading, we are committed to fast, reliable shipping to ensure our clients receive their automotive spare parts without unnecessary delays. We are a registered business in Dubai, United Arab Emirates. For more information about business registration, please visit the Dubai Trade Portal.

Order Processing Time

All orders are processed within 1-3 business days following payment confirmation. You'll receive a notification once your order has been dispatched.

Shipping Options & Delivery Timeframes

Standard Shipping – Delivered within 5-7 business days
Expedited Shipping – Delivered within 3-5 business days
Express Shipping – Delivered within 1-3 business days

Shipping Costs

Shipping rates are calculated based on your order’s weight and destination. The total shipping cost will be clearly displayed at checkout before finalizing your order.

International Shipping

We proudly serve customers across Africa, Europe, Asia, and the Middle East. Please note that international shipments may be subject to customs duties and taxes, which are the customer’s responsibility.

Triple A Trading works diligently to ensure smooth cross-border deliveries, minimizing delays due to customs or political complications. For more details, please refer to the Dubai Customs official website.

Order Tracking

Once your order ships, you'll receive a tracking number via email, which can be used to monitor the shipment through the carrier's website.

Delivery Issues

If you experience any issues with your delivery, such as delays or missing items, please contact our customer service team:

Email: sales@triple-a-trading.com
Phone: +971 50 443 1871

We’re here to assist you and ensure your order is resolved quickly and efficiently.

Thank you for choosing Triple A Trading – Your trusted source for quality automotive spare parts, delivered with speed and care.

Frequently Asked Questions (FAQ)

What is the Citroën Peugeot Lighting Sensor 5273J4?

The 5273J4 is a genuine OEM lighting or light intensity sensor designed for automatic headlamp systems in select Citroën and Peugeot vehicles. It detects ambient light conditions and activates or deactivates the vehicle’s exterior lights accordingly.

Which vehicles are compatible with sensor 5273J4?

This lighting sensor is commonly used in:

Citroën C3, C4, C5
Peugeot 207, 308, 407
Other models equipped with automatic lighting functions

Compatibility may vary depending on trim level and electrical architecture. Please confirm with your VIN or consult the OE catalog before purchasing.

What does the lighting sensor do?

The sensor:

Detects ambient light levels (e.g., dusk, tunnels, night driving)
Signals the Body Control Module (BCM) to turn headlamps on/off
Enhances safety and convenience by automating lighting
May also support rain/light combo sensors in some models

Is 5273J4 an original part?

Yes. 5273J4 is a genuine OEM sensor used by PSA Group (Peugeot-Citroën), designed and tested to meet factory specifications for functionality and durability.

What are signs of a faulty lighting sensor?

Headlights not switching on automatically in low light
Lights staying on during daylight
Dashboard warning for lighting or sensor fault
Inconsistent behavior of the auto lighting system

Is installation straightforward?

Yes. The sensor is usually located behind the windshield near the rear-view mirror and connects via a plug-type harness. Professional installation is recommended for recalibration and correct function.

Do you offer this part in bulk?

Yes. We supply OEM sensors in wholesale quantities to auto workshops, body shops, and parts resellers. Contact sales@triple-a-trading.com for pricing and lead time.