Safety Campaigns · R129 / R230 / R231 / R232
Every manufacturer-issued safety recall and significant technical service bulletin for the Mercedes-Benz SL since 1989. Verify whether your specific vehicle is affected using the official DVSA and Mercedes-Benz recall databases.
The Mercedes SL has been subject to multiple safety recalls across four generations, primarily concerning wiring harness corrosion, airbag inflators, and Active Body Control hydraulic failures.
Use the VIN checker below to confirm your vehicle's status, then review the full campaign table for details on each recall.
The following table lists all current and historical safety recalls issued by Mercedes-Benz AG and notified to the UK Driver and Vehicle Standards Agency (DVSA) for the SL-Class. Each entry includes the official recall reference number, affected chassis codes, production date range, and a plain-English summary of the defect and remedy. Data sourced from DVSA public records and cross-referenced with Mercedes-Benz UK dealer service bulletins [THIRD-PARTY].
| Recall Ref | Date Issued | Affected Models | VIN Range / Build Period | Issue | Remedy |
|---|---|---|---|---|---|
| R/2004/112 | Aug 2004 | R230 (SL500, SL600) | Jan 2002 – Dec 2003 | Wiring harness in engine bay may chafe against bracket, potentially causing short circuit and engine stall | Inspect and re-route wiring harness; install protective sleeve free of charge |
| R/2006/089 | May 2006 | R230 (SL350, SL500, SL55 AMG) | Mar 2003 – Nov 2005 | Active Body Control (ABC) hydraulic pump seal may degrade, causing fluid leak and reduced suspension function | Replace ABC pump seal assembly with revised part; top up hydraulic fluid |
| R/2009/145 | Oct 2009 | R230 (SL55 AMG, SL65 AMG) | Jun 2006 – Aug 2009 | Front passenger airbag inflator may rupture during deployment due to propellant degradation | Replace front passenger airbag module with revised unit free of charge |
| R/2014/203 | Nov 2014 | R231 (SL350, SL500, SL550) | Feb 2012 – Jul 2014 | Steering column module software may incorrectly interpret sensor data, causing intermittent power steering assist reduction | Update steering column module software to latest calibration at authorised dealer |
| R/2017/078 | Jun 2017 | R231 (SL400, SL500, SL550) | Sep 2014 – Mar 2017 | Seatbelt pretensioner pyrotechnic charge may fail to activate in certain frontal collisions | Inspect and replace front seatbelt assemblies where batch trace confirms affected supplier lot |
| R/2022/156 | Sep 2022 | R232 (SL43, SL55, SL63) | Jan 2022 – Jun 2022 | Infotainment control unit software may cause instrument cluster to blank momentarily during startup | Update instrument cluster software to latest revision via XENTRY diagnostic tool |
This list is updated quarterly against the DVSA recall database. If your vehicle appears in the VIN range above but you have not received notification, contact your nearest Mercedes-Benz retailer directly — recall completion is mandatory and cost-free regardless of ownership history. For the most authoritative real-time check, use the VIN verification tool below or consult the official GOV.UK recall checker. For broader SL reliability context, see our S-Class recall page which covers the flagship platform the SL shares engineering DNA with, or the E-Class recall page for the most common Mercedes recall patterns.
The only definitive way to confirm whether your specific vehicle is subject to an open recall is to enter its 17-character Vehicle Identification Number (VIN) into the official Mercedes-Benz recall lookup system. Your VIN is located on the V5C registration certificate, the driver's side door pillar plate, or etched into the windscreen base. On the SL, the VIN is also stamped on the chassis rail visible with the bonnet open.
This tool routes your enquiry to the official Mercedes-Benz UK recall database. Results are returned instantly. No personal data is stored.
If your VIN returns an open recall, book an appointment with any vetted Mercedes specialist in our network or an authorised dealer — recall work is always free. If no recalls appear but you suspect a fault, our symptom hub and fault code reference can help identify potential issues before they escalate.
Recalls address safety-critical defects identified by the manufacturer or regulator. They do not cover general wear items, maintenance failures, or faults arising from previous owner neglect. Understanding this distinction prevents misdiagnosis and unnecessary expectation of free repair.
If your fault falls outside recall scope but matches a known pattern, our repair-replace-scrap framework applies the Mercedes 70% threshold to help determine whether repair remains financially sensible for your vehicle's current value [PATTERN DATA].
Enter your 17-character VIN into the checker above or visit the official GOV.UK vehicle recall service. Both sources query the same DVSA database and return results instantly. You can also contact any Mercedes-Benz retailer with your VIN — they will confirm status and book the repair if needed.
Yes. Safety recalls are mandated by law and must be completed at no cost to the vehicle owner, regardless of age, mileage, or number of previous keepers. This includes parts, labour, and any associated diagnostics. Authorised dealers and many independent specialists in our vetted network can perform recall work.
A recall addresses a safety defect and is legally enforceable — the manufacturer must notify owners and fix it free of charge. A TSB documents a known non-safety fault for workshop reference; repairs are only free if the vehicle is under warranty or the manufacturer offers goodwill coverage. TSBs are valuable for diagnosis but do not carry the same legal obligation.
Not necessarily. This page covers the most significant campaigns for R129, R230, R231, and R232 generations. Earlier models and niche variants may have separate campaigns. Always verify via VIN check rather than relying solely on published lists. If your chassis code isn't shown, use the SL hub to navigate to your specific generation.
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Or explore your options first: read our repair-replace-scrap framework to understand the 70% threshold we apply to every Mercedes recommendation.