Pioneer DEH-S5150BT / DEH-S4150BT Error ERROR-16: The iPhone firmware version is old

Car radio · taken from the manufacturer’s manual, pages cited

Error codeERROR-16

The iPhone firmware version is outdated. The manual's first action is: “Update the iPhone version.”

Model
Pioneer DEH-S5150BT / DEH-S4150BT
Display shows
The iPhone firmware version is old (ERROR-16)
Type
Error code
Source
Manual p. 21

What ERROR-16 means

The iPhone firmware version is old p. 21

Common causes

  • The iPhone firmware version is old. p. 21

What to do

  1. Update the iPhone version. p. 21

Before you service the product, read the safety instructions in the manual p. 2.

If ERROR-16 is still not resolved

  • contact service / dealer p. 2
    “Do not attempt to install or service this product by yourself.”
  • contact service / dealer p. 4
    “The microprocessor must be reset in the following situations:”
Open the manual at page 21 All DEH-S5150BT / DEH-S4150BT error codes Manual details & download

This page summarises what the manufacturer’s manual says about ERROR-16; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Pioneer. Found a mistake? Report an error.