JR1602FCC JR1839FCC 2.4G Bluetooth Remote Control Transmitter for Kids Power Wheels Electric Car Ride On Toys Car Replacement Parts [Compatibility] If the appearance of your remote control is exactly the same as the remote control shown in our images, then it is 100% compatible. If you have lost your original remote control, you can identify compatibility by checking the control box, which is typically located under the hood or seat. Compatible controller models include JR1810, JR-RX, JR1858, JR1705, JR1738, JR1958-2S, JR1930, JR1932, JR1935, JR1922, JR1888, JR1922RX, HY2012, HY2005, HY2025, and other control boxes starting with "JR" or "HY". The product received is a white JR remote control that can match the other four remote control versions. Step 1: Insert two batteries into the remote control. Step 2: Turn off the power of the children's electric toy car. Step 3: Press and hold the " & " keys for 3 seconds to start pairing. When the first LED flashes, turn on the vehicle power switch. The red indicator stops flashing when pairing is successful. Please ensure the appearance matches before purchasing.