General description The Ignition Switch Cylinder Lock is designed for various Honda models, including the Accord and Fit, from 2003 to 2011. This product comes with two transponder keys, each containing a chip that must be programmed to match the vehicle's engine computer for proper functionality. Technical specifications Part Number: 35100-SDA-A71 Chip Type: 48 Color: Silver + Black Material: Metal Measurement Error: +/- 1-3 cm Compatibility and accessories Compatible with Honda Accord models from 2003-2007 (excluding 03-05 2-Door) and Fit models from 2003-2011 Does not work with manual transmission Package Contents: 1 x Ignition Switch Lock Cylinder, 2 x Transponder Keys with 48 chip Installation To program the keys, consult a local locksmith to copy the key and program the chip to match your old key. If the old key is unavailable, a locksmith can use a small machine connected to the OBD2 port to program the vehicle to work with the new key. Usage Ensure that the chip in the keys