Some RDS radio stations may be transmitting a real-time clock at minute intervals. It is possible to set the clock using a time signal which is broadcast together with the RDS signal. 1. Tune to an RDS station. 2. Press CLOCK SET/RDS for more than two seconds. SEAR TM is displayed. When the RDS time is read, the RDS and RDS time value are displayed and the current time will be stored.