Overview
- Ruter’s controlled inspection found a SIM-enabled module on Yutong electric buses that allows the manufacturer to access diagnostics and potentially halt vehicles or operate doors remotely.
- To block any outside control, Ruter removed SIM cards from affected buses, which in turn disabled GPS, passenger information systems and communications.
- Authorities were notified and the transport ministry is compiling a detailed risk assessment, while Ruter urges tighter procurement rules and technical safeguards such as firewalls or disconnecting the remote box.
- Yutong rejects claims of remote control, saying European fleet data are stored in an AWS data center in Frankfurt for maintenance purposes with encryption and access controls.
- The findings are prompting wider scrutiny, with Denmark launching its own investigation and Sweden having previously withdrawn some Chinese bus models from service.