ADAS Calibration for Peugeot models

Peugeot ADAS Systems We Calibrate

• Adaptive Cruise Control with Stop & Go - radar behind the front bumper. Any bumper removal, repair, or respray shifts radar alignment. The system controls following distance and automatic braking in traffic. A misaligned radar reads closing speeds wrong.
• Active Safety Brake - camera behind the windscreen paired with front radar. Triggers autonomous braking below 30 mph. After windscreen replacement, the camera bracket position changes and the system can't judge distance accurately. This is the most common calibration trigger on Peugeot models.
• Lane Keeping Assist - windscreen-mounted camera reads road markings. Even minor camera displacement causes false lane departure warnings or no warnings at all. Requires static calibration with panel targets after any glass work.
• Blind Spot Monitoring - rear-mounted radar sensors in the bumper corners. Bumper repairs, resprays, or rear-end contact can shift sensor positions. Paint thickness above 300 microns on the bumper surface interferes with radar signal transmission.

Peugeot shares the Stellantis platform with Citroen, DS Automobiles, Vauxhall, and Fiat. The sensor hardware is similar across all these brands, but Peugeot uses its own Drive Assist branding and calibration procedures. Stellantis requires wiTECH diagnostic software for post-calibration validation - aftermarket tools alone can't clear certain fault states on this platform.

The Stellantis Diagnostic Problem

Peugeot sits inside the Stellantis group, and that creates a specific calibration challenge most owners never hear about. Stellantis modules can develop "soft faults" that don't set traditional diagnostic trouble codes. The dashboard looks clean, but the ADAS system is operating in a degraded state. Practitioners report that failed over-the-air updates can leave modules in a partial software state - the camera thinks it's running firmware version A while the radar expects version B.

The only way to diagnose these hidden faults is wiTECH 2.0. No aftermarket diagnostic tool can fully interrogate Stellantis ADAS modules. Industry case data is clear on this point: using unauthorised diagnostic interfaces on Stellantis vehicles has bricked instrument clusters. That's not a hypothetical. It's a confirmed outcome from ADAS technician case files.

This is why your local glass fitter or mobile mechanic can't just "plug in and reset" a Peugeot after windscreen work. The post-scan validation step requires OEM-level access that most independent garages don't have. Our technicians run the full wiTECH validation sequence on every Peugeot job.

Why Peugeot Windscreen Replacements Go Wrong

OEM technical bulletins for Peugeot are explicit: a fitting difference of just 1mm on the windscreen bracket can cause the camera to misread distances by several metres at speed. The bulletin applies to every PSA model with a forward-facing camera - which covers every Peugeot sold in the UK since 2016.

The camera bracket problem

Peugeot's front camera sits behind the windscreen on a bracket bonded to the glass. When Autoglass or another glazier fits a replacement screen, the new bracket must sit in the exact same position. Aftermarket glass doesn't always match OEM bracket placement tolerances. The camera can mount, the system can initialise, but the calibration targets won't align within spec.

Static vs dynamic calibration on Peugeot

PSA's own bulletin defines two calibration paths. Static calibration uses panel targets positioned at specific distances from the front of the vehicle. Dynamic calibration requires a road test above 60 km/h (37 mph) on a straight, dry road with clear lane markings. Most Peugeot models need static first, then a dynamic verification drive. You can't skip the static step and go straight to dynamic - the system needs the baseline reference before it can self-check on the road.

Battery drain during calibration

The PSA bulletin warns that battery discharge during windscreen work can affect systems beyond the camera. Peugeot's electrical architecture ties battery state to multiple ADAS modules. If the battery drops below threshold during the 45-60 minutes it takes to fit glass and run calibration, you can end up with cascading fault codes across ABS, ESP, and steering angle sensors. Every calibration starts with a battery maintainer connected.

Stellantis BSM: The Paint Thickness Rule

Stellantis published a position statement in February 2026 covering bumper repairs near blind spot monitor sensors. The rules are strict. OE paint thickness on Peugeot bumpers sits between 2.5-4 mils. Maximum allowed is 12 mils (300 microns) - anything above that and the radar signal degrades. That means three topcoats maximum.

Body shops doing bumper repairs on a 3008 or 2008 after a parking scrape need to know this. If the repairer layers too much paint over the BSM sensor area, the radar can't read through it properly. False activations, missed detections, or complete system dropout. The collision calibration guide covers the full process, but the short version: any bumper repair on a Peugeot with BSM needs a post-repair calibration and a wiTECH validation scan.

Practitioners have flagged a contradiction in Stellantis documentation. Mopar runs its own recycled parts programme, but the position statement appears to require OEM-only radar sensors. In practice, this means verifying part provenance before fitting - a used radar from a breaker's yard may not calibrate cleanly if it's been reprogrammed to a different VIN.

Common Peugeot ADAS Triggers

Our customer data shows two dominant triggers for Peugeot ADAS enquiries: dashboard warning lights and post-collision recalibration. The 3008 and 2008 generate the highest volume of calibration requests - they're Peugeot's best-selling models and both come heavily equipped with Drive Assist as standard.

The Active Safety Brake system is the most common system that needs attention. It's camera-dependent, which means any windscreen work triggers a recalibration requirement. Vauxhall owners see the same pattern - shared Stellantis camera architecture means the same triggers apply across the group.

The industry-wide statistic is stark: 1 in 10 vehicles arriving for ADAS calibration has undiscovered component damage. A connector not fully seated during reassembly. A wiring harness pinched during bumper refitting. These partial connections communicate enough to avoid setting a DTC but fail under calibration load. Pre-scanning before calibration catches these problems early.

Why Peugeot Owners Choose ADAS Line

• Stellantis platform specialists - we run wiTECH 2.0 diagnostics on every Peugeot, not just aftermarket scan tools that miss soft faults
• Half the dealer price - Peugeot dealers charge £400-£600 for camera calibration alone. We start from £199 for windscreen camera calibration
• IMI-certified technicians - every calibration follows OEM procedures with full documentation
• 70+ workshops across the UK - same-day appointments available at a location near you
• Calibration certificate included - proof of calibration for your insurance claim or vehicle records

Peugeot Models We Cover

Model	ADAS Systems	Common Trigger	From
208	Active Safety Brake, Lane Keeping Assist	Windscreen replacement	£199
2008	Active Safety Brake, ACC, BSM	Windscreen replacement	£199
3008	Full Drive Assist suite, 360 camera	Windscreen replacement, bumper repair	£199
308	Active Safety Brake, Lane Keeping Assist	Windscreen replacement	£199
508	ACC with Stop & Go, Active Safety Brake, BSM	Bumper repair, windscreen replacement	£199
Partner/Rifter	Active Safety Brake, Speed Limit Recognition	Windscreen replacement	£199

We also cover the 408, 5008, Boxer, Expert, Traveller, and all e-variants including e-208, e-2008, e-3008, e-308, e-408, e-5008, e-Boxer, e-Expert, e-Partner, e-Rifter, and e-Traveller. Electric Peugeots use the same ADAS sensor hardware as their petrol and diesel counterparts - calibration procedures are identical.

How Peugeot ADAS Calibration Works

1. Get a quote - tell us your Peugeot model and what triggered the issue. Windscreen replacement and bumper repair are the two most common reasons. We'll confirm which systems need calibrating and book you in.
2. Book your appointment - windscreen camera calibration takes 60-90 minutes. Radar recalibration after bumper work takes a similar window. Full system resets with both camera and radar run 90-120 minutes. We connect a battery maintainer before starting - Peugeot's electrical architecture demands it.
3. Drive away calibrated - every job includes a wiTECH post-scan, a dynamic verification drive where required, and an IMI-certified calibration certificate. Your systems are verified to OEM spec.

Peugeot ADAS Calibration Pricing

Service	Price
Windscreen Camera Calibration	from £199
Radar/Sensor Calibration	from £349
Collision Calibration	from £349
Full System Reset	from £499

Peugeot main dealers typically charge £400-£600 for a single camera calibration. That price jumps if radar or BSM sensors need attention too. We deliver the same OEM-grade result using Stellantis-approved diagnostic procedures at a fraction of the cost. Every calibration comes with documentation your insurer can use.