20 Questions You Must Always Ask About Renault Replacement Car Keys Before You Purchase Renault Replacement Car Keys The Ultimate Guide to Renault Replacement Car Keys: Types, Costs, and Solutions Losing a car key or watching it quit working is one of the most aggravating experiences a driver can deal with. For Renault owners, the situation can often feel even more intricate due to the brand name's innovative immobilization innovation and special key styles-- ranging from standard metal blades to advanced hands-free key cards. Whether an extra key is needed or an urgent replacement is required after a complete loss, comprehending the options, costs, and procedures can save both time and money. This thorough guide explores everything required relating to Renault replacement car secrets. Development of Renault Keys Renault has actually continuously innovated its locking and ignition systems over the last few years. Comprehending which generation of key a car uses is the primary step in identifying how to get a replacement. Generation Key Type Innovation Used Typical Issues 1990s-- Early 2000s Standard Metal Blade with Transponder Infrared or standard RFID chip Used blade, failing remote fob buttons, desynchronization. Mid 2000s-- Present Electronic Key Card (Laguna, Megane, Scenic) Integrated circuit board, proximity sensing units, transponder chip Split casing, battery failure, internal microswitch damage, failure to register in the dash slot.