ERP2.0 On-Board Unit (OBU)
- Click here for a list of STA Inspection Partnered Authorised Installers.
- Book your appointment via One Motoring, ERP 2.0
- If you need assistance with your appointment booking, please call LTA’s Call Assist Service at 6377-2255.
- Additional Information: ERP 2.0
- Email any Feedback to LTA
For Cars and Other Vehicles
A three-piece design, comprising a Processing Unit, an Antenna Unit, and an optional Touchscreen Display.
If you choose not to install the Touchscreen Display, you can download a mobile application instead.
For Motorcycles
A single-piece unit with a small touchscreen tailored for mounting on a motorcycle.
Processing Unit
- Responsible for processing all payment related transactions
- Facilitates CEPAS card insertion
- Mounted at the side of the front passenger footwell by default
- Depending on the make and model of the vehicle, technicians will do a technical assessment to see if this position is feasible
- The authorised installer will confirm the location with motorists before installing the OBU
Antenna Unit
- Communicates with the satellite system and carpark gantries
- Mounted on the windscreen
Touchscreen Display
- Notifies drivers about ERP and parking payments, and card balance
- Mounted on the glass windscreen, in front of the antenna, for easy viewing by the driver.
- Provides road safety information, such as locations of nearby school zones, Silver Zones, bus lanes and speed cameras
- Displays information in an easy-to-read graphical or numerical format, with minimal wording, similar to ERP gantries and road signs
- Allows driver to control the volume of OBU alerts