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 that of this remote control (or any remote control in our picture), then it is 100% compatible. If you have lost your remote control, you can determine compatibility through the control box (usually 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 JR white remote control, which can match the other four remote controls. 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 matching. When the first LED flashes, turn on the vehicle power switch. The red indicator stops flashing and the match is successful. Please make sure the appearance is the same before purchasing.