As part of the shift to the new ERP 2.0 system, all Singapore-registered vehicles will need to replace their In-Vehicle Unit (IU) with a new On-Board Unit (OBU). Once installed, the transition will be seamless, with no difference in how you are charged for ERP and parking today.

OBU（即On board Unit的缩写），直译就是车载单元的意思，就是采用DSRC（Dedicated Short Range Communication）技术，与RSU进行通讯的微波装置。 在ETC系统中，OBU放在车上，路边架设路侧单元（RSU-Road Side Unit），相互之间通过微波进行通讯。

2024年11月14日 · SINGAPORE - Work will begin in November to replace the existing in-vehicle units in nearly one million vehicles on the road today with on-board units (OBUs) for the satellite-based Electronic Road...

Features, troubleshooting tips and warranty for your On-Board Unit. For more information on your OBU’s features and functions, please visit go.gov.sg/erp2-obu. How do I turn on my OBU? When you turn on your vehicle, the OBU and Touchscreen Display will power on automatically. You will also hear a notification sound.

2024年10月30日 · Since November 2023, the Land Transport Authority (LTA) has been gradually replacing in-vehicle units (IUs) with the new on-board units (OBU). The OBU will pave the way for smoother traffic as we transition to the new ERP 2.0 system that is based on Global Navigation Satellite System (GNSS) technology.

2024年5月24日 · We tell you what to expect about the new On-Board Unit (OBU) and share a few handy tips, too! The ERP 2.0 is based on Global Navigation Satellite System (GNSS) technology, which allows Land Transport Authority (LTA) to manage …

2024年3月28日 · SINGAPORE: Some drivers have found it a hassle to remove their CEPAS cards from their ERP 2.0 on-board units (OBU) when exiting car parks if they have complimentary parking. Soon, however, OBU...

2024年3月28日 · The installation of the ERP 2.0 system’s on-board unit (OBU) in fleet vehicles is progressing as scheduled. Over 13,000 vehicles have been fitted with OBUs since November 2023. From 13 February 2024, OBU installation has also commenced for new motorcycles.

2024年6月1日 · An Onboard Unit (OBU) is a device installed within a vehicle as part of an Intelligent Transportation System (ITS) to enable communication between the vehicle and the transportation infrastructure. OBUs are crucial components in the context of connected vehicle technologies, supporting Vehicle-to-Everything (V2X) communication.

Features, troubleshooting tips and warranty for your On-Board Unit. For more information on your OBU’s features and functions, please visit go.gov.sg/erp2-1m. How do I turn on my OBU? When you start your vehicle, the OBU and Touchscreen Display will switch on automatically. You will also hear a notification sound.