INSTRUCTIONS FOR UPDATING THE RCC SYSTEM DS AUTOMOBILES

01 This document describes the procedure for downloading , installing and updating the RCC System PRESEQUISITES 1 - You must own a DS vehicle equipped with capacitive touch screen without navigation 2 - An empty USB memory, formatted in FAT 32, with a maximum capacity of 16 GB. The USB 3. 0 standard is preferable to improve the update time

02 PREPARATION OF THE USB MEMORY (USB KEY) The USB memory intended to receive the software update must have the format FAT 32 / MBR for the system to recognize it. Recommendation: • Use a USB Key of 16 GB, 3. 0 (transfer speed). • Try using a pen drive from a trusted brand Note: • Format the USB Key before downloading any update • When you format USB Key, all the files it contains will disappear. For Windows: • Put the USB Key into the computer. • Open the File Explorer (press "Windows + E"). • Right click on the corresponding removable disk. • Left click on "Format". • Check that the "File System“ is set to default FAT 32 (default). • Left click on "Start"

03 DOWNLOAD THE SOFTWARE (It may take 30 minutes depending on the internet connection Step 3. 1 : • • • Download the license. Create a "license" folder at the root of the USB Key drive (write the word literally) Copy the license in the "license" folder of the USB Key drive. Step 3. 2 : • Download th software for the update. Step 3. 3 : • Extract the file and copy it to the root of the USB Key drive. 04 ARCHITECTURE OF THE USB KEY DRIVE The architecture of your USB Key must match the one shown below. Next we invite you to go to your DS vehicle to finalize the update

05 TRANSFER OF THE FILE TO THE VEHICLE Note: It is necessary that the engine is running during the full update. For hybrid vehicles and Stop & Start, deactivate the echo mode to avoid suspension of the system. Do not use the system during the update (navigation, multimedia, telephone, Bluetooth or any other functionality). It is recommended not to move around during the update Do not remove the USB Key memory before the update process finishes Step 5. 1 : Connect the USB Key stick in the USB port of the vehicle Step 5. 2: Follow the instructions on the touch screen (screenshots appearing in the procedure below).

06 PROCEDURE FOR UPGRADING THE SOFTWARE IN THE VEHICLE (30 minutes) 1. 1 1. 2 Z aa 1. 3 1. 4 1. 5 When the 1. 5 screen appears, disconnect the USB key from the vehicle

07 PROCEDURE IN CASE OF ERROR MESSAGE 2. 0 When the 2. 0 screen appears, the audio system does not need updating 2. 1 UPDATE FAILED 36 When screen 2. 1 appears, perform the following operations: • Disconnect the USB key • Cut the contact • Disconnect the service battery • Wait 5 min • Reconnect the battery • Start the vehicle • Restart the process 2. 2 Radio functionalities being initialized, please wait… When screen 2. 2 appears, perform the following operations: • Cut contact • Wait until everything is turned off • Put the contact back