2003 Volvo S40 Owner's Manual - Page 67
2003 Volvo S40 Manual
Page 67 highlights
2003 VOLVO S40 & V40 Chapter 10 - Audio systems pg. 129 Audio systems Audio systems This chapter describes the audio system in your car. Anti-theft 130 Audio system HU-415 131 Audio system HU-615 132 CD player HU-615 137 Advanced user mode 141 Technical data audio 142 pg. 130 Anti-theft code - HU-415 and HU-615 Anti-theft code The radio features anti-theft circuitry. If the set is removed from the vehicle or if the battery power is disconnected, a special code must be entered to enable operation of the set. Your Volvo retailer will supply you with this code. NOTE: Volvo recommends that you store the radio code in a safe place. A red LED will flash when the key had been removed from the ignition to confirm that the anti-theft circuitry has been activated. To enter the code After installation or when the set has been disconnected from power, the set displays "input CODE ****" when it is switched on. Enter the 4-digit code using the 1-20/DISC knob. Select a number for a digit by rotating the 1-20/DISC knob. And then push the knob to enter the number. Repeat the procedure for all 4 digits. If the correct code is entered the set is ready to use. If you enter an incorrect code you must enter the correct code again from the beginning. Incorrect code