System Firmware Update Instructions for Pioneer SMARTPHONE CD Receivers
Firmware update for SPH-C19BT, DEH-S3190BT
Published On: May 7, 2019, 10:33 a.m.
Please download and print these firmware update instructions before downloading and installing the firmware update. It is important that you complete all steps correctly and in the order described below.
Note: If you have any questions, please contact Pioneer Customer Service toll free at 1800-103-5787 Monday through Friday, 9:00 AM - 05:30 PM, excluding holidays, or by email us at firstname.lastname@example.org
In order to perform this update, the following items are needed: