Build specialist knowledge
Use the book and knowledge library to create a consistent technical, commercial and role-based foundation.
A practical management system for dealerships and repair businesses that combines specialist knowledge, workforce training, operational diagnostics and digital case handling — with clear boundaries between consulting and live customer-case processing.

The specialist book is currently available in German. This English website provides a fully localised overview of the method, services and key knowledge topics.
The four components are deliberately separated. The book explains the system. Training standardises how the team works. R-SOS analyses the repair business and its profit leakage.
Use the book and knowledge library to create a consistent technical, commercial and role-based foundation.
Train service advisors, claims managers and management teams to work to one documented operating standard.
Use R-SOS to identify process weaknesses, quantify commercial exposure and prioritise implementation.
A technically correct repair does not automatically create a commercially controlled process. Missing approvals, incomplete evidence, undecided deductions and absent follow-up ownership tie up cash and consume management attention.
The fictitious Weber case — a third-party liability claim — also runs through the German specialist book. Here it demonstrates the operational role of a digital claims file: from vehicle-document scan and RKÜ to customer signature, assignment of the partners the customer has instructed, and a traceable digital evidence chain.
Two lines of cover. Two responsibilities. The Weber case family runs through the whole book as a continuous worked example — with third-party liability claims and comprehensive-cover claims, each case in its own right. The demo file on this page is a liability claim. Which line of cover applies is settled at the outset of every claim — and it decides who writes.
The dealership does not write here.
Here — and only here — the business writes itself.
The line between the two is not a precaution, it is the basis of the business: we provide no legal services. The RDG traffic light draws it item by item.
Mid-size estate car, first registered 03/2023, 62,000 km. Rear-end collision at a traffic light on Friday 29 May 2026. Liability 100 % with the other party, undisputed. Repaired in-house, handed back on Friday 12 June 2026 — with Corpus Christi in between, on which the business was closed. Assessment by the expert the customer instructed.
| Repair invoice (€7,319.00 net) | €8,709.61 |
| Assessor's fee | €1,094.80 |
| Loss of use, 15 days × €50 (group F) | €750.00 |
| Diminished market value | €600.00 |
| Flat-rate expenses | €25.00 |
| Total claim | €11,179.41 |
| Referral to lower hourly rates | −€679.49 |
| Parts surcharges “not recoverable” | −€442.68 |
| Transfer costs “not customary locally” | −€211.82 |
| Paint material reduced to index | −€108.29 |
| Assessor's ancillary costs | −€71.40 |
| Loss of use, 15 → 11 days “repair duration not plausible” | −€200.00 |
| Diminished value €600 → €350 | −€250.00 |
| Flat-rate expenses €25 → €20 | −€5.00 |
| Total deduction · 17.6 % | −€1,968.68 |
And now the dealership writes not a single sentence. All eight items go to the law firm the customer instructed — it conducts the dispute with the insurer. The dealership supplies what only it can supply: photographs taken before disassembly, manufacturer specifications, labour records, transfer documentation, repair start and finish with timestamps. And the public holiday. Corpus Christi is not a nationwide holiday in Germany — whether it counts depends on the federal state the business sits in. The system holds it by date and postcode, so nobody has to look it up. The same eight items in a comprehensive-cover claim — and the business replies itself.
The same case can either depend on individual memory or be managed through documented roles, evidence and next actions.
R-SOS is a consulting and management tool. It is not a customer claims portal and is not used to process an individual claim. It analyses workflows, responsibilities, cost drivers, control weaknesses and implementation priorities within the dealership or repair business.
Dealership teams require a common operating standard. Automotive damage assessors need a commercially viable business model. Motor claims law firms need a practical understanding of dealership economics, documentation and handovers.
For service teams, claims managers and management: liability and comprehensive routes, role separation, evidence, deductions and Days to Cash.
For technically qualified professionals preparing self-employment or developing an existing vehicle damage assessment practice.
A one-day operational programme for motor claims law firms that want to understand dealership processes and develop credible automotive client relationships.
Schadenmanagement im Autohaus follows the process from counter intake to payment receipt. It combines technical documentation, German claims practice, role separation, deduction management, Days to Cash and the digital evidence chain. The book is currently available in German.
Structured across ten parts plus supporting material.
Designed for practical use by dealership and repair-business teams.
German-law content reviewed to August 2026; market data as at July 2026.
The English knowledge library covers technical, commercial and legal-interface topics. Each page identifies the operational consequence for dealerships while reserving individual legal assessment for authorised professionals.
Identity, claim route, approvals, photographs, communication and next responsibility in one traceable record.
Classify deductions, test the evidence chain and reach a documented commercial decision.
Measure the time and working capital between service delivery, invoice readiness and payment.
Integrate safety-critical operations into estimating, evidence and billing.
The English website is designed for international decision-makers working with German automotive claims practice.
No. R-SOS is a management consulting diagnostic for the dealership or repair business. It analyses the operating process, not the individual case.
The complete specialist book is currently available in German. An English overview and selected translated materials are available on request.
No. The legal knowledge pages relate to German law and automotive claims practice but do not replace case-specific advice by authorised legal professionals.
This protected process is exclusively for injured third parties in a motor liability claim. The form is available in German and English, with seven additional language options: French, Italian, Spanish, Polish, Turkish, Dutch and Ukrainian.
This model makes tied-up liquidity visible. It uses only your assumptions and is neither a business analysis nor a performance forecast.
Formula: monthly volume ÷ 30 × positive day reduction. Model only, not a guarantee; case mix, partial payments, disputed amounts and payment routes are excluded.
Request the German book sample, discuss a training format, or enquire about an R-SOS process analysis. We respond personally, usually within one working day.
The English-language website explains the complete system. The specialist book is currently available in German. English-language training and materials are available by individual agreement.