2 pcs Auto parts:1 x Power Window Switch & 1 x Key fobs with electronic and batteryReplacement for P/N: NHVWB1U521, NHVWB1U523. User programmable with provided step-by-step instructions.Complete electronic aembly with battery. Frequency: 433MHzBefore buying, please confirm your original key has FCC ID NHVWB1U523 or NHVWB1U521 on the back.Compatible with: for Honda Civic (not for SI trim models) 2001-2005; for Honda Pilot 2003-2007Please ensure your current key and the key blade fit exactly the same as the key sample picture. You need to have this aftermarket key cut and programmed by a local locksmith. Main dealers will not program aftermarket keys as they are only able to program due to having limited software capabilities.Perfect match for the car.Compact size and lightweight.Easy for apply and use.Easy installation.Replaceable part number:MR194826Programming instructions:Note: Entering programming mode erases all remotes that were programmed. You must reprogram all remotes you want to work once you have entered the programming mode.You must perform each of the first twelve steps within 5 seconds of each other to enter programming mode. Programming each remote (step 13) must be done within 10 seconds.1. Make sure the doors are unlocked.2. Turn the ignition to the ON position (II)3. Pre the LOCK or UNLOCK button on the remote.4. Turn the ignition to the ACCESSORY (I) or LOCK (0)5. Turn the ignition to ON (II).6. Pre the LOCK or UNLOCK button on same remote.7. Turn the ignition to ACCESSORY (I) or LOCK (0).8. Turn the ignition to ON (II).9. Pre the LOCK or UNLOCK button on the same remote.10. Turn the ignition to ACCESSORY (I) or LOCK (0).11. Turn the ignition to ON (II).12. Pre the LOCK or UNLOCK button on the same remote. Make sure the door locks cycle to indicate that the system has entered programming mode.13. Pre the LOCK button on each remote that you want programmed. Make sure the doors locks cycle each time to indicate that remote has been accepted. The system will accept up to three remotes.14. Turn the ignition to LOCK (0) to exit the programming remote.Colour:blackPackage Contents:1 x Power Window Switch1 x Key fobs with electronic and batteryOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.