PCM3.0(R) - Voice Control System Retrofit
9Cayenne (9PA)
14/08 ENU 9110
Mar 19, 2009
PCM3.0 - Voice Control System (I-no. QH1)
Information
This technical information bulletin replaces bulletin, Group 9, # 14/08, dated January 19, 2009.
Information:
Retrofitting
Model Year
As of 2009
Restriction:
Only for vehicles with navigation system (I-no. 7T1).
Note:
Many PCM3.0 functions can be controlled via the latest generation of the voice control system. Each menu item can generally be spoken exactly as it appears on the screen. The voice control system recognises commands or number sequences, irrespective of who says them. It provides acoustic feedback and guides the user through the functions. The system does not need to be taught. Phone book entries can be called, radio stations can be set or a navigation destination can be entered directly by speaking whole words.
For more information on operation and the various functions available, refer to the "PCM" operating instructions.
After ordering, i.e. entering the part number and Vehicle Identification Number (VIN) in POLARIS Lock/Key parts order screen, the enabling code should be displayed within one day once the VIN is entered in the Vehicle code information column in the PIWIS information system.
Parts Info:
955.044.902.27
--> Voice control system, set
Parts List:
Tools:
PIWIS Tester 9718
Press-out tool set Nr. 155 Pos. 1
Block diagram:
Information
For a better understanding of the system layout, see system diagram Figure 3.
Work Procedure:
1 Preparatory work
1.1 Connect a battery charger. --> Workshop Manual '2X001N01 Battery trickle charging'
1.2 Remove PCM3.0. --> Workshop Manual '911019 Removing and installing PCM 3.0 display and operator control unit'
1.3 Check that connector module C (coding: blue) --> Figure 4-1- is fitted in the PCM 3.0 central connector.
If not:
Continue with Step 2.
If it is:
Continue with Step 1.4.
1.4 Check that the microphone wire harness is installed.
1.4.1 Press the lock down --> Figure 5 -arrow A- and pull connector module C --> Figure 5-1- (coding: blue) out of the PCM 3.0 central connector ~ Figure 5-2- (--> Figure 5-arrow B-).
1.4.2 Lift up the lock --> Figure 6 -arrow A- and pull the (12-pin) plug socket --> Figure 6-1-out of the plug carrier --> Figure 6-arrow B-.
1.4.3 Are chambers 1 --> Figure 7-1-and 9 --> Figure 7-2-of the (12-in) plug socket used?
No:
Continue with Step 2.
Yes:
Insert plug socket --> Figure 8 -1- into plug carrier --> Figure 8-2-.
Continue with Step 3.
2 Install wire harness for microphone.
2.1 Preparatory work
2.1.1 Remove trim panel under dashboard on the driver's side. --> Workshop Manual '701919 Removing and installing trim panel under dashboard'
2.1.2 Remove instrument cluster. --> Workshop Manual '902519 Removing and installing instrument cluster'
2.1.3 Remove A-pillar trim panel at the left and right. --> Workshop Manual '705719 Removing and installing A-pillar trim panel'
2.1.4 Unscrew screws from the sun visors at the left and right. --> Workshop Manual '682319 Removing and installing sun visor'
2.1.5 Remove front left grab handle. --> Workshop Manual '683519 Removing and installing front grab handle'
2.1.6 Remove roof console. --> Workshop Manual '601219 Removing and installing switch for sliding roof'
2.2 Route wire harness for microphone.
2.2.1 Carefully pull down the headliner --> Figure 9-2- near the windscreen at the left side and route wire harness for microphone --> Figure 9-1-as follows.
Roof console --> wiring duct on roof --> Figure 9-3
--> along A-pillar instrument panel
--> to PCM installation slot
2.2.2 Align wire harness for microphone --> Figure 12-1-...
so that gap X between the microphone connector --> Figure 13 -2- and junction (isolation point) --> Figure 13-1- of the roof assembly connector is 120 mm.
Then secure the wire harness for the microphone to the standard wire harness with a tie-wrap/wrapping tape.
2.3 Connect wire harness for microphone.
2.3.1 Crimp cable ring eyelet to BN 0.5sq. line (microphone wire harness) and secure at the ground point in the roof --> Figure 14-1-.
2.3.2 Only for vehicles with Bose Surround Sound System.
Remove the locks from the standard microphone connector and the microphone connector on the microphone wire harness (retrofit kit) --> Figure 15-1-.
Press pin contacts out of the microphone connector on the microphone wire harness (retrofit kit).
Insert pin contact of line RD 0.5sq. --> Figure 15-3- into chamber 1 and pin contact of line GN 0.5sq. Figure 15-2- into chamber 2 of the standard microphone connector.
Close the locks on the standard microphone connectors.
2.3.3 Cutoff socket contacts --> Figure 16-2-on microphone wire harness (retrofit kit) and crimp new socket contacts --> Figure 16-1- to the microphone wire harness (retrofit kit).
2.3.4 Only for vehicles with connector module C (coding: blue) ~ Figure 17-1-.
Information
Ensure socket contact is seated securely.
Insert socket contact of line RD 0.5sq. --> Figure 18-1-into chamber 1 of the (12-pin) plug socket.
Insert socket contact of line GN 0.5sq. --> Figure 18-2-into chamber 9 of the (12-in) plug socket.
Slide (12-pin) plug socket --> Figure 19-1- into the plug carrier --> Figure 19-2- until the (12-pin) plug socket clicks into place.
2.3.5 Only for vehicles without connector module C (coding: blue).
Information
Ensure socket contact is seated securely.
Insert socket contact of line RD 0.5sq. --> Figure 21 -3- into chamber 1 of the (12-pin) plug socket (retrofit kit) --> Figure 21 -1-.
Insert socket contact of line GN 0.5sq. --> Figure 21-2- into chamber 9 of the (12-in) plug socket (retrofit kit) --> Figure 21 -1-.
Slide (12-in) plug socket --> Figure 21-1- in direction of arrow --> Figure 21-3- into the plug carrier (retrofit kit) ~ Figure 21-2- until the (12-pin) plug socket clicks into place.
2.3.6 Insert connector module C (coding: blue) --> Figure 22 -arrow- into the PCM3.0 central connector.
3 Install microphone.
3.1 Unclip strip for switches --> Figure 23 -1- from the roof console. --> Workshop Manual '915719 Removing and installing microphone for telephone'
3.2 Check to see if a microphone --> Figure 23 -2- is installed.
No microphone installed:
Install a new microphone (retrofit kit). --> Workshop Manual '915719 Removing and installing microphone for telephone'
Microphone installed:
Check that the part number of the standard microphone is 7L5 035 711 E.
If it is:
Install standard microphone again.
If not:
Replace standard microphone with a new microphone (retrofit kit).
4 Re-fit direction indicator switch.
4.1 Remove steering column switch. --> Workshop Manual '945000 Removing and installing steering column switch'
4.2 Remove cruise control switch --> Figure 24-3- and switch for windscreen wiper and washer system --> Figure 24-2- from the standard direction indicator switch and fit them on the direction indicator switch (from the retrofit kit) --> Figure 24-1-. See section on Disassembling and assembling steering column switch. --> Workshop Manual '945000 Removing and installing steering column switch'
4.3 Install steering column switch. --> Workshop Manual '945000 Removing and installing steering column switch'
5 Concluding work
5.1 Install PCM3.O. ~ Workshop Manual '911019 Removing and installing PCM 3.0 display and operator control unit'
5.2 Only for vehicles with microphone wire harness retrofitted.
5.2.1 Install trim panel under dashboard on the driver's side. --> Workshop Manual '701919 Removing and installing trim panel under dashboard'
5.2.2 Install instrument cluster. ~ Workshop Manual '902519 Removing and installing instrument cluster'
5.2.3 Install A-pillar trim panel at the left and right. --> Workshop Manual '705719 Removing and installing A-pillar trim panel.'
5.2.4 Screw in screws on the sun visors at the left and right. --> Workshop Manual '682319 Removing and installing sun visor'
5.2.5 Install front left grab handle. --> Workshop Manual '683519 Removing and installing front grab handle'
5.2.6 Install roof console. --> Workshop Manual '601219 Removing and installing switch for sliding roof'
5.3 Connect a battery charger. --> Workshop Manual '2X001N01 Battery trickle charging'
NOTICE
Voltage drop
Risk of irreparable damage to control unit
^ Risk of damage to control unit
^ Fault entries in the control unit
^ Coding in the control unit is aborted
^ Malfunctions in control unit, even during programming
--> Switch off the ignition and remove the ignition key before disconnecting the control unit.
--> Ensure that the power supply is not interrupted during programming.
--> Connect a battery charger with a current rating of at least Nominal value 40 A to the vehicle battery.
Information
The PIWIS Tester 9718 instructions take precedence and in the event of a discrepancy these are the instructions that must be followed. Deviations may occur with later software versions.
The procedure described here has been structured in general terms; different text or additions may appear in the PIWIS Tester 9718.
5.4 Code the voice control system.
5.4.1 PIWIS Tester 9718 must be connected and ignition switched on.
5.4.2 Select vehicle and run control unit search.
5.4.3 Select Gateway control unit.
5.4.4 Select Coding in the Gateway function selection menu. Press [F12] to continue.
5.4.5 Select Required installed components lists in the Gateway/Coding menu. Press [F12] to continue.
5.4.6 Select SBS in the Gateway/Coding menu. Press [F12] to continue.
5.4.7 Select the option installed in the Gateway/Change coding menu and press [F8] to change the coding to 'installed'. Press [F11] to return to the control unit selection screen.
5.4.8 Select Steering wheel electronics control unit.
5.4.9 Select Coding in the Steering wheel electronics function selection menu. Press [F12] to continue.
5.4.10 Select SBS (voice control system) in the Steering wheel electronics/Coding menu. Press [F12] to continue.
5.4.11 Select the option installed in the Steering wheel electronics/Coding menu and press [F8] to change the coding to 'installed'. Press [F11] to return to the control unit selection screen.
5.4.12 Select PCM3 control unit.
5.4.13 Select PCM3 in the PCM3 function selection menu. Press [F12] to continue.
5.4.14 Select Coding in the PCM3 function selection menu. Press [F12] to continue.
5.4.15 Select Enabling code in the PCM 3/Coding menu. Press [F12] to continue.
5.4.16 Select Enabling code for voice control system installed/not enabled/not functional in the PCM Enabling code menu. Press [F12] to continue.
5.4.17 Enter the enabling code and press [F8] to start coding. PIWIS Tester 9718 then displays the message installed/enabled/functional.
5.4.18 Press [F11] to return to the main menu. The system is initialised.
5.4.19 Once coding is complete, read out the fault memories of all systems, correct any existing faults and erase the fault memories.
5.4.20 Switch off ignition and disconnect PIWIS Tester 9718.
5.5 Perform a function test.
5.6 Disconnect the battery charger. --> Workshop Manual '2X001N01 Battery trickle charging'
Working Time
Disclaimer