Renault Scenic Front Bumper: Fitment, Sensors & Common Damage

On the Scenic, front sensors genuinely only activate in reverse, not first gear on many Renaults — plus a real, specific cause of total sensor failure worth checking.

Illustration for editorial purposes

Find Renault Scenic Front Bumper Here!

Opens live listings in a new tab.

OEM Part Number: confirm via VIN — front bumper (aftermarket) Prasco RN6521011 / Van Wezel 4317577

Accuracy note: Covers the Renault Scenic (Mk4 2016-) as listed in the UK aftermarket catalogues. A front bumper is a body-coloured plastic skin, so what you buy is a primed cover that still needs painting to your paint code, and the right one depends on body style, trim, facelift date and the holes moulded into it for parking sensors, fog lights, headlamp washers or a tow eye cover. A cover without the right holes cannot be drilled accurately at home. The references below are UK aftermarket catalogue listings for this generation, labelled by brand with the fitment details the catalogue gives; carmakers rarely publish the genuine number against these, so order a genuine cover against your VIN if you want a guaranteed match. The splitters, outer sections and trims listed separately are the parts most often sold on their own after a car-park knock.

Front bumper covers (aftermarket)	Prasco RN6521011 (primed); Prasco RN6521021 (primed, with parking sensor holes); Van Wezel 4317577 (primed, with parking sensor holes); Van Wezel 4317574 (primed); Diederichs 4467450 (primed)
Splitters, outer sections & trims	None listed separately
Genuine (OE) numbers quoted	None quoted in the catalogue listings — the genuine cover varies by body style, trim, parking sensors and fog lights, so order it against your VIN
Fitment notes	Match body style, trim, facelift date and the holes for parking sensors, fog lights and washer jets; covers come primed and need painting to your paint code before fitting.

A Genuinely Important Design Characteristic Worth Knowing First — Renault Scenic Front Bumper

Before assuming a fault, this is genuinely worth knowing: on many Renaults, the front parking sensors are specifically designed to activate only in reverse, not while driving forward in first gear — confirmed directly by real, documented cases where owners driving slowly toward a wall or fence in first gear got no warning at all, while the same sensors worked correctly once reverse was selected. This is a genuine design characteristic rather than a fault.

A genuinely specific, real cause worth checking if the sensors won't activate at all: a documented case traced completely disabled front and rear sensors to towbar wiring that had scuffed against the underside of the car — this can trigger the car's system into detecting a "phantom trailer" as connected, which automatically disables the parking sensors exactly as it would if genuinely towing. If you have a towbar and sensors have stopped working entirely, checking the towbar wiring for chafing is worth doing first.

Real, specific fault codes worth knowing if you're chasing a persistent "check parking sensor" warning: DF007 indicates a sensor supply voltage short circuit to earth, which points toward damaged wiring rather than a simple failed sensor — worth checking the wiring harness for chafing or corrosion before replacing sensors on a hunch.

Renault Scenic Front Bumper: More Than Just a Plastic Panel

There's more hidden in the Renault Scenic's front bumper than most people expect: parking sensors, adaptive cruise control radar, and fog light housings are all routinely integrated, complicating what would otherwise be a simple replacement after minor impact damage.

Renault Scenic Front Bumper: Watch: Replacing It

🎬 Watch: Tuto démontage pare-choc Av Renault Scénic 4 / disassembly front bumper Renault Scénic 4

Watch on YouTube ↗

Renault Scenic Front Bumper reference plate

Before you buy: bumper specification varies significantly by trim, particularly around parking sensor cutouts, radar mounting points and fog light provisions. Always confirm against your VIN before ordering.

Renault Scenic Front Bumper: What It Does

Beyond absorbing minor impacts, the front bumper on higher trims of the Scenic often houses parking sensors, the radar sensor used for adaptive cruise control, and fog lights. A bumper that looks compatible can still be missing the correct cutouts or mounting provisions for your specific trim's equipment.

Renault Scenic Front Bumper: Generations & Colour

All generations	Glacier White, Diamond Black, Cassiopee Grey, Flame Red

Find Renault Scenic Front Bumper Here!

Opens live listings in a new tab.

Renault Scenic Front Bumper: Common Damage, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Front Bumper Guide for common damage types to check for, confirming fitment against your VIN, and the sensor-calibration risk with cheap aftermarket covers.

More Renault Front Bumper

The same part, covered across other Renault models.