Replace Nokia amplifier with aftermarket of choice and retain OEM radio.
Porsche Hi-Fi audio system may include a 4x40W or 6x40W amplifier (under passenger seat). The performance level of these amplifiers may be satisfactory to some, but those looking for more power or want to upgrade speakers to a new level of clarity and fullness may decide to install an aftermarket amplifier and keep the radio. Use the ARH-NKA harness to retain Porsche factory radios (e.g. CR-1, CR-2, CDR-210, CDR-220 etc.); and install aftermarket amplifier of choice.
» Retains factory radio
» Connects to 8-pin DIN plug at Nokia amplifier location (usually under passenger seat)
» Provides 4-channel RCA Pre-Amp outputs (Front and Rear) and remote turn-on to aftermarket amp
» Harness approximately 8 inches long.
Steps required to replace Nokia amplifier:
1. Remove passenger seat.
2. Disconnect OE round 8-pin DIN plug from amplifier and connect to harness round 8-pin DIN socket
3. Connect harness blue wire to aftermarket amplifier turn-on terminal.
4. Connect RCA's to aftermarket amplifier inputs [Short (Front), Long (Rear) channels]
5. Follow amplifier instructions included with amp to complete install.
1. Connects to round 8-pin DIN plug under passenger seat.
2. Requires cutting/splicing Nokia amplifier 25-pin speaker outputs or purchase our ABH-NKA .
3. Aftermarket amplifier must include a built-in crossover or purchase a separate crossover.
4. Not suitable for Blaupunkt radio/amplifier systems. These may require our ARH-BLAU .