Verified: 2 April 2026 01:10 am CET
Industry: Soft Mobility & Self-Service Bicycles (Mobilité Douce / Cyclocity)
Jurisdiction: France (Municipal Level)
Primary Regulator: Médiateur Mobilité Douce JCDecaux
Important Safety Warning: Beware of fake customer service numbers on search engines. Scammers frequently target users with “spoofed” phone calls pretending to be local bike network support (like Vélo’v) to steal credit card details, especially regarding the €150+ security deposit (caution). Cyclocity staff will never ask you to read your full credit card number over the phone to “unlock” a bike.
Level 1: Customer Support (Service Client Local)
- How to complain: Do not use the global JCDecaux corporate form. Your first legal step is to contact the specific customer service center for your city’s bike brand (e.g., Vélo’v in Lyon, bicloo in Nantes, VélOstan’lib in Nancy). Log into your specific local app or use the “Contactez-nous” form on your local network’s website.
- Address: If mailing a letter, you must use the specific local address or TSA code provided on your subscription contract.
- Availability: Hotline hours vary by municipality, but local websites generally provide a phone number operational during standard business hours, with a digital portal available 24/7.
- Timeline: The local operator aims to respond to standard billing or terminal malfunction inquiries within a few business days, but legally they have up to 2 months to provide a final resolution.
- Source Verification: According to the official JCDecaux Médiation - Modalités guidelines.
Level 2: Formal Written Complaint & Mise en Demeure
- Who to contact: If the local Service Client refuses to refund a wrongly charged security deposit (e.g., the terminal was broken and didn’t register your bike return), you must formally escalate the dispute by sending a registered letter with acknowledgment of receipt (Lettre Recommandée avec Accusé de Réception - LRAR).
- Address: You must send your formal letter to your local network’s dedicated Service Client postal address (e.g., Service Client Vélo’v, TSA 90011, 78083 Yvelines Cedex 9). Do not send this initial formal notice to the JCDecaux corporate headquarters.
- Timeline: The local Service Client has a strict legal deadline of 2 months to provide a substantive, final response from the date you initiated your written complaint.
- Source Verification: Verified directly via the legal procedures published by Le Médiateur Mobilité Douce JCDecaux.
Level 3: Regulatory Authority / ADR (Médiation)
- Mobility Disputes: For unresolved commercial disputes regarding un-returned bike penalties, subscription errors, or terminal malfunctions across any of their municipal networks, JCDecaux operates an independent, state-referenced ombudsman. You must file your dispute directly with Le Médiateur Mobilité Douce JCDecaux.
- Timeline: You can open a mediation case only after you have received a negative written response from your local Service Client, or if the 2-month deadline has passed with no response. You can file online at
jcdecaux.fr/mediateur-mobilite-douceor mail your dossier to: Médiateur Mobilité Douce, JCDecaux, 17 rue Soyer, 92200 Neuilly-sur-Seine. - Source Verification: According to the official charters of Le Médiateur Mobilité Douce JCDecaux.
Level 4: Legal Action
- Pre-Litigation: You must have proof of your written complaints (LRAR to the local Service Client) and proof that you attempted mediation before a French judge will hear a small claims case.
- Filing the Lawsuit: For direct disputes with Cyclocity/JCDecaux under €10,000 (e.g., claiming an abusive €150 deposit charge), private consumers can bring their case before the local Judicial Court (Tribunal Judiciaire or Chambre de proximité). Claims under €5,000 can be initiated via a simple declaration (Requête) without needing a lawyer.
- Source Verification: According to the Justice.fr - Saisir le tribunal judiciaire official government guide.
Community Action: Is the local Service Client refusing to refund your deposit because a broken station didn’t lock your bike properly, or are you looking for the correct legal templates to draft a Mise en Demeure? Reply below (do not share your passwords, bank details, or your precise travel logs), and our community will point you to the right resources!