WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Owner's Manual for audio system operating instructions.

Power is supplied at all times

Through 15A fuse [No. 18, located in the fuse block (J/B)]
To subwoofer terminal 6
Through 20A fuse [No. 31, located in the fuse and fusible link box]
To audio unit terminal 6 and
To BOSE speaker amp. terminal 1
Through 15A fuse [No. 19, located in the fuse block (J/B)]
To AV switch terminal 1 and
To display unit terminal 1 (without NAVI) or display control unit terminal 1 (with NAVI).

With the ignition switch in the ACC or ON position, power is supplied

Through 10A fuse [No. 4, located in the fuse block (J/B)]
To audio unit terminal 10 and
To AV switch terminal 2 and
To display unit terminal 2 (without NAVI) or display control unit terminal 10 (with NAVI).

With the ignition switch in the ON or START position, power is supplied

Through 10A fuse [No. 12, located in the fuse block (J/B)]
To display unit terminal 3 (without NAVI) or display control unit terminal 12 (with NAVI).

Ground is supplied through the case of the audio unit.

Ground is also supplied

To subwoofer terminal 5
Through body grounds B7 and B19 and
To BOSE speaker amp. terminal 17
To AV switch terminal 5 and
To display unit terminal 6 (without NAVI) or terminal 1 (with NAVI) and
To display control unit terminal 3 (with NAVI)
Through body grounds M57, M61 and M79.

Then audio signals are supplied

Through audio unit terminals 1, 2, 3, 4,13, 14,15 and 16
To Bose speaker amp. terminals 23, 24, 25, 26, 27, 28, 29 and 30.

Audio signals are amplified by the BOSE speaker amp.

The amplified audio signals are supplied

Through BOSE speaker amp. terminals 2, 3, 9,10,11,12, 13, 14, 15, 16, 18 and 19
To terminals + and - of front door speaker LH and RH and
To terminals + and - of front tweeter LH and RH and
To terminals + and - of center speaker and
To terminals + and - of rear speaker LH and RH and
To terminals + and - of rear tweeter LH and RH and
To terminals 1 and 2 of subwoofer.

When one of steering wheel audio control switches is pushed, the resistance in steering switch circuit changes depending on which button is pushed.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

BOSE(R) System: Notes

Use the Manual With the Right Hardware

When to See a Mechanic

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