NHTSA ID Number: 10200870
Manufacturer Communication Number: No. 02-20
TSB/Document Date: 2021-09-02
Summary
Installation instructions for retrofitting the E Sound generator on the Taycan.
Installation and Conversion Instructions
Taycan (Y1A)
02 / 20 ENU
2602
9
E-Sound Generator GM3
Revision:
This bulletin replaces bulletin Group 9 2/20, dated November 20, 2020.
Model Year:
As of 2020
Vehicle Type:
Taycan,Taycan 4S, Taycan Turbo, Taycan Turbo S (incl. Cross Turismo models)
Information:
Retrofitting
Restriction:
Only for vehicles from week 39/2019
Information
Figure 1
The E-Sound generator retrofit kit consists of an acoustic box in the rear of the vehicle as well as two
other boxes for the rear door panels. These boost the sound for the passenger compartment and for
outside the vehicle.
Parts Info:
9J1.044.900.20
E-Sound package
Tequipment
Aug 4, 2021
Page 1 of 15
9
Taycan (Y1A)
2602
ENU
Installation and Conversion Instructions
02/20
Figure 2
9JA.970.502.Y
1x
Wiring harness for E-Sound for the vehicle Figure 2 -1-
9JA.035.413
2x
DVC speakers Figure 2 -2 and 5-
N.104.592.02
2x
Cheese head bolt for installing control unit Figure 2 -3-
PAF.015.082
2x
Hexagon flange nut, M6 Figure 2 -4-
9J1.035.446.D
1x
Control unit for i-Sound Figure 2 -6-
N.909.747.01
6x
Speaker screws Figure 2 -7-
999.513.076.40
20 x
Tie-wrap, large Figure 2 -8-
9J1.970.137.Y
2x
Wiring harness for doors Figure 2 -9-
9J1.971.737.Y
1x
Wiring harness for rear speaker Figure 2 -10-
9J1.035.915
1x
Outside speaker Figure 2 -11-
N.020.904.4
20 x
Tie-wrap, small Figure 2 -12-
NOTICE
Voltage peaks
•
Risk of damage to electrical load or to the control unit
Switch off ignition and keep transmitter key outside of the transmission range (at least 5 m/ 16.5 feet).
Switch off electrical loads before disconnecting or removing them.
Aug 4, 2021
Page 2 of 15
Tequipment
Installation and Conversion Instructions
Taycan (Y1A)
02 / 20 ENU
2602
9
Information
Always comply with the regulations for handling ESD-sensitive components!
•
Assembly work may only be carried out if the mechanic is wearing the working clothes and shoes
approved by Porsche
.
•
The new part must only be removed from the ESD (electrostatic discharge) protective packaging just
before installation and at the position at which the part is to be installed.
•
Never touch the electric pins and plug contacts.
9900 - PIWIS Tester 3
Tools:
Work
Procedure:
WARNING
Incorrect handling of high-voltage components
•
Electric shock
•
Short circuit
•
Fire
•
Explosion
Only appropriately trained and authorized persons are permitted to work on high-voltage vehicles
and components.
Required qualification: High voltage technician or high voltage expert.
Observe national requirements and legislation for this work.
Always use insulated tools, e.g. VAS 6883 Insulated Tool Set when working on these components.
Observe general warning notes for working on the high-voltage system. Workshop Manual '2X00IN
General warning notes for working on the high-voltage system'
1
Preparatory work
1.1
Drive the vehicle onto the lifting platform ( Workshop Manual '4X00IN Lifting the vehicle').
1.2
Connect battery charger ( Workshop Manual '2X00IN Trickle charging 12-volt lithium-ion
battery').
1.3
Remove rear apron. Workshop Manual '2X00IN Removing and installing rear apron'
1.4
Remove luggage compartment trim panels. Workshop Manual '2X00IN Removing and
installing (centre) luggage compartment trim panel (luggage compartment cover)'
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Page 3 of 15
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Taycan (Y1A)
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2
02/20
Installation and Conversion Instructions
1.5
Remove trim panel for luggage compartment at the sides. Workshop Manual '2X00IN
Removing and installing (side) luggage compartment trim panel (luggage compartment
cover)'
1.6
Remove rear lock carrier
. Workshop Manual '2X00IN Removing and installing cover for
rear lock carrier
'
1.7
Remove rear door panels at the left and right. Workshop Manual '2X00IN Removing and
installing rear door panel'
1.8
Remove rear seat. Workshop Manual '2X00IN Removing and installing rear seat'
1.9
Remove rear backrest frame. Workshop Manual '2X00IN Removing and installing rear
backrest frame'
1.10
Remove rear door sill trim. Workshop Manual '2X00IN Removing and installing (rear) inner
door sill trim'
1.11
Remove front door sill trim. Workshop Manual '2X00IN Removing and installing (front)
inner door sill trim'
Install E-Sound system.
Information
Some of the repair illustrations show only one side of the vehicle. Naturally, some steps also have
to be performed on the opposite side of the vehicle as well. These must be carried out as a mirror
image of the steps shown.
Information
The number of electric plug connections and clips will vary depending on equipment.
2.1
Aug 4, 2021
Page 4 of 15
Overview of wiring harness.
Tequipment
Taycan (Y1A)
Installation and Conversion Instructions
02 / 20 ENU
2602
9
Figure 3
The cable routing/fastenings using tie-wraps can be selected as required, but
always make sure that no chafing points or noises can occur while driving. Route
excess cable lengths correctly.
2.2
Remove side trim panel Figure 4 -1- at
the right. Loosen screws Figure 4 -2- and
remove trim panel.
Figure 4
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Aug 4, 2021
Page 5 of 15
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Taycan (Y1A)
2602
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2.3
02/20
Installation and Conversion Instructions
Remove cover on cable duct Figure 5 -1at the rear right in the door entry area. Open
retaining lugs Figure 5 -2- and remove
cover.
Figure 5
2.4
Install main wiring harness in the cable duct
in the Y-shaped plug connection area
Figure 6 -1-. The Y-shaped plug connection
is located in the cable duct and the connector
for the Y-piece is located in a piece of foam at
the side of the vehicle Figure 6 -1-.
Figure 6
2.5
Connect Y-shaped plug connection Figure
7 -1-. Route wiring harness Figure 7 -2further forward towards the door connection
point.
Figure 7
Aug 4, 2021
Page 6 of 15
Tequipment
Installation and Conversion Instructions
2.6
Taycan (Y1A)
02 / 20 ENU
2602
9
Route wiring harness with the pins for the
door connector plug to the front. Route wiring
harness up through the B-pillar to the door
connection point.
Figure 8
2.7
Release connector for door connection
point Figure 9 -1- (green housing) and
unclip connector housing on the vehicle
side by pulling it towards the passenger
compartment.
Figure 9
2.8
Plug wiring harness into connector for door
on vehicle side. Release connector. Green
connector, pin 1 Figure 10 -Pin 1-:
Black/yellow cable.Green connector, pin
2 Figure 10 -Pin 2-: Red/brown cable.
Figure 10
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Taycan (Y1A)
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02/20
2.9
Installation and Conversion Instructions
Cable routing at rear right. Remove fuse box
at the rear right Figure 11 -1-, remove lock
and unclip brown fuse strip by pulling it to the
rear Figure 11 -2-.
Figure 11
2.10
Route line Figure 12 -12- behind the fuse
box and plug it into socket 9A Figure 12
-1-. Insert fuse (5A) in socket 9A. Clip brown
fuse strip into the fuse box and lock it using
the locking clip. Install fuse box.
Figure 12
2.11
Remove holder for control unit at the rear
right.
Figure 13
Aug 4, 2021
Page 8 of 15
Tequipment
Installation and Conversion Instructions
2.12
Taycan (Y1A)
02 / 20 ENU
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TSB/Document ID: No. 02-20
Replacement Service Bulletin Number:
MFR Communication Date: 2021-08-04
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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