Audio System - IPod(R) Does Not Charge

Title USB and iPod Music Interface with iPod battery charging symptom.

Ref no US20185.9.2 en-GB

Issure -

Partner 3 US 7510 Volvo Cars North America

Func Group 3939 Func Desc miscellaneous

Status Released

Status Date 2011-05-24

Issue Date 2011-05-24

Reference

Attachment





Vehicle Type





CSC

DTC

Text
CSC=Customer Symptom Code

This document supercedes the previous one dated 2011-02-15. Changes to this document are:

Added chassis end limit for vehicle types 124 (S80) 135 (V70) 136 (XC70)

DESCRIPTION: The customer may state that the charging of the iPod battery does not work in a vehicle with USB and iPod Music Interface (AUU Accessory USB Unit).

The cause may be due to the new generation iPod models are using 5 Volt charging and the old iPod generations are using 12 Volt charging.

5 Volt battery charging is valid from the following generations of Apple products:

- iPod Touch Generation 2

- iPod Nano Generation 4

- iPhone 3G

Our USB/iPod Music Interface (AUU) only supports 12 Volts charging from the iPod connection cable harness. However 5 Volts charging is possible via the USB connection cable harness but then the iPod cannot be controlled by the audio system.

The ICM display may be hanging and show "Loading" if an iPod with 5V supply is connected and the iPod battery is empty. This will be solved with the new USB and iPod connector cable.

SERVICE: It is possible to charge these units in the car by using the normal USB to dock connector cable that is included in the iPod Touch/iPod Nano and iPhone kits for the USB outlet, but then no other functions are supported.

The USB and iPod cable solution needs to be installed in vehicle if the customer wants both 5v charging and iPod function through the AUU.

PRODUCT MODIFICATION: The new USB and iPod connector cable with a 5V charging support, (P/N 31316394), can now be ordered from parts stock for replacement of the present cable that only supports 12V charging of the iPod.





Materials

* Please use the Installation Instruction method for AUU Accessory USB Unit also for replacement of the USB and iPod cable with the new 5V charging support.

NOTE!
Replacement of USB and iPod cable to P/N 31316394 to get a 5V charging support, is not accepted as warranty.





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