Alpine Radio Code Generator
Alpine, a Japanese premium audio manufacturer, supplies original equipment (OE) stereos for Honda, Acura, Chrysler, Jeep, Dodge, BMW, and Renault. The "Anti-Theft Security Code" system was introduced to deter thieves. If a criminal steals your radio, without the unique 4-digit (or sometimes 5-digit) code, the unit is useless to them.
Most "code generators" found online for Alpine units are actually database lookup services alpine radio code generator
Once you've generated your Alpine radio code, follow these steps to enter it into your radio: a Japanese premium audio manufacturer
The site checks its database of manufacturer records and emails you the 4-to-5-digit code. Are They Safe? Web-based Services: alpine radio code generator