Map SD Card

Having trouble accessing your Japanese imported car’s radio or navigation system? We specialize in resolving “Insert Map SD Card” errors and radio lock code issues common in Japanese domestic market (JDM) vehicles. These problems often occur after battery removal or when the vehicle is imported without a valid SD card.

Our expert solutions unlock your radio system, giving you full access to all built-in features such as Bluetooth, FM, DVD playback, and system settings. We support a wide range of Japanese brands, including:

Toyota, Lexus, Nissan, Mazda, Subaru, Suzuki, Daihatsu, Mitsubishi — as well as systems from Panasonic Strada, Kenwood, Clarion, Alpine, and more.

Don’t replace your unit — let us help you restore full functionality. Trusted by thousands of import car owners worldwide.