Is 35% Window Tint Legal in Germany After the 2026 Law Changes?

No. 35% window tint is illegal in Germany as it fails to meet the mandatory 70% light transmittance requirement for front side windows and windshields. The Straßenverkehrs-Zulassungs-Ordnung (StVZO) enforces this under §40, with enforcement by local Fahrzeugzulassungsbehörden and police. Non-compliance risks fines up to €100 and a Punkte in Flensburg entry.


Key Regulations for 35% Window Tint in Germany

  • Light Transmittance Mandate: Front side windows and windshields must permit ≥70% of visible light (VLT), per StVZO §40(3). 35% tint violates this threshold, rendering it unlawful for road use.
  • Exemptions Scarcity: Medical exemptions exist but require formal approval from the Kraftfahrt-Bundesamt (KBA) and are rarely granted for aesthetic tinting. Documentation must be carried in the vehicle.
  • 2026 Compliance Shifts: The EU’s General Safety Regulation (GSR) may introduce stricter uniformity checks, aligning with UNECE R43 standards. Germany’s Fahrzeugzulassungsverordnung is expected to adopt these by 2026, further limiting tint variances.