Exhaust flap (new) =
BU/VT; 0.5²

Socket from wire harness for connection
point/exhaust flap 
insert into chamber 9 of connector (17-pin, red 
Figure 43 -1-)

Connect plug connection (2-pin) ( Figure 43 -2 and 3-).

Secure plug connections (CAN lines/terminal
87A) to existing lines/components in the fuse
box (E-box) in the cowl panel with tie-wraps
without tension and so that no chafing occurs
( Figure 44).
1
2
3

3.7

Installation and Conversion Instructions

5/19

– Plug connection (terminal 87A)
– Plug connection (CAN lines)
– Tie-wrap

Secure routed wire harness for connection
point/exhaust flap in the vehicle to existing
lines/components with tie-wraps without
tension and so that no chafing occurs.

Figure 44

Secure extra length of line if necessary.
4

Convert front button module
4.1

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Remove switch console (  Workshop Manual '962719 Removing and installing switch
console').

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Installation and Conversion Instructions
4.2

5

5/19

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2601

2

Replace button module at the right ( Figure
45)
1
2
3
4

4.3

Macan (95B)

–
–
–
–

Switch console
Electric plug connection
Button module (right)
New button module (right)

4.2.1

Disconnect electrical plug
connection.

4.2.2

Remove screws ( Figure 45
-Arrows-).

4.2.3

Replace installed button module
( Figure 45 -3-) with a new button
module with "Sport exhaust system"
button ( Figure 45 -4-).

4.2.4

Tighten screws and connect
electric plug connection.

Figure 45

Install switch console (  Workshop Manual '962719 Removing and installing switch
console').

Concluding work for vehicle interior/engine compartment
5.1

5.2

Assemble luggage compartment/C-pillar area
5.1.1

Install rear inner door sill trim (on driver's side) (  Workshop Manual '680519
Removing and installing rear inner door sill trim').

5.1.2

ONLY for vehicles with spare wheel (space-saving – 1G1/1G4):
Remove compressor tool kit.

5.1.3

Install side trim panel for luggage compartment (loadspace cover) (  Workshop
Manual '700619 Removing and installing side trim panel for luggage compartment
(luggage compartment cover)').

5.1.4

Install side trim panel for rear luggage compartment (at the left and right) ( 
Workshop Manual '700319 Removing and installing side trim panel for rear
luggage compartment').

Assemble B-pillar area (on driver's side)
5.2.1

Install lower part of B-pillar trim panel (on driver's side) (  Workshop Manual
'70671903 Removing and installing lower part of B-pillar trim panel').

5.2.2

Install upper part of B-pillar trim panel (on driver's side) (  Workshop Manual
'706719 Removing and installing upper part of B-pillar trim panel').

5.2.3

Install rear seat (  Workshop Manual '724819 Removing and installing rear seat').

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Installation and Conversion Instructions

5/19
5.2.4

Secure/install rear backrest (  Workshop Manual '724719 Removing and
installing rear backrest').
Secure belt fitting on 1/3-split folding seat backrest using a new screw.
Tightening torque 50 Nm (37 ftlb.)

5.2.5
5.3

5.4

Place items in luggage compartment and fit luggage compartment cover.

Assemble A-pillar area (on driver's side)
5.3.1

Install front inner door sill trim (  Workshop Manual '680519 Removing and
installing front inner door sill trim').

5.3.2

Install trim panel under dashboard (  Workshop Manual '701919 Removing and
installing trim panel under dashboard on driver's side').

5.3.3

Install dashboard moulding/trim panel (at the right) (  Workshop Manual
'70581902 Removing and installing dashboard moulding on driver's side (right)')

5.3.4

Install air vent (on instrument cluster) and air vent unit (underneath the PCM).

5.3.5

Install dashboard trim panel (  Workshop Manual '701619 Removing and
installing dashboard trim panel')

Assemble plenum panel area
5.4.1

Install foam pads on bulkhead (
Figure 46 -2-).
1
2

6

5.4.2

Install cover on fuse box (E-box)
in cowl panel ( Figure 46, 
Workshop Manual '978409
Loosening and securing fuse box')

5.4.3

Install cowl panel cover ( 
Workshop Manual '508719
Removing and installing cowl panel cover')

5.4.4

Install wiper arms (  Workshop Manual '922519 Removing and installing wiper
arm')

5.4.5

Move front lid out of service position (  Workshop Manual '552213 Securing front
lid (service position)').

Figure 46

Install new exhaust system (see also  Workshop Manual '260119 Removing and installing exhaust
system (V6 Turbo)')
6.1

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– Fuse box (E-box) in cowl
panel
– Foam pads on bulkhead

Position and secure heat insulation in the rear muffler area (at the left).

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2

Tightening torque 2 Nm (1.5 ftlb.)
6.2

Install new exhaust pipe ( Figure 47).
1
2

– Clamping sleeve, ∅ 65 x 88
– Exhaust pipe

6.2.1

Fit clamping sleeve (∅ 65 x 88) on
catalytic converter exhaust pipe (at
the left/right).

6.2.2

Secure new exhaust pipe on VAS
6931 - engine and gearbox jack
with belts and move it into installation position.

6.2.3

Fit holder at the left/right hand-tight.

Figure 47
6.3

Install new rear mufflers ( Figure 48
(4-cylinder)).
1
2
3
4
5
6
6.3.1

6.3.2
6.4

– Center muffler (exhaust pipe on V6
engine)
– Clamping sleeve, ∅ 65 x 88
– Rear muffler (left)
– Rear muffler (right)
– Sport tailpipes (left)
– Sport tailpipes (right)
Fit new clamping sleeves (∅ 65 x
88, 2 x) on exhaust pipe on center
muffler.

Figure 48 (4-cylinder)

Pre-fit new rear muffler (left/right) hand-tight (  Workshop Manual '263355
Replacing rear silencer')

Install new sport tailpipes.
6.4.1

Carefully guide sports tailpipes (left/right) through the cut-out on the rear apron and
as far as they will go onto the rear muffler connection piece.
Information
The tailpipes are adjusted in X direction using the slots in the tailpipe.

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6.4.2

Check projection of tailpipe cover on sport tailpipes (left/right) and cover on
exhaust system (rear apron) and adjust evenly.
Align the complete exhaust system if necessary.

6.4.3

Tighten countersunk screw (M6 x 12; on underside of cover on sports tailpipe).
Tightening torque 8 Nm (6 ftlb.) +/-1 Nm (+/-0.5 ftlb.)

6.5

Tighten all threaded connections on the exhaust system fully to the specified torque ( 
Workshop Manual '2X00IN Technical values (V6 Turbo)').

6.6

Install tunnel cover on –center– underbody (  Workshop Manual '519319 Removing and
installing cover for centre underbody').

Coding:
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 90 A to the vehicle battery.
7

Entering the sport exhaust system (0P8 or 0P9) in the vehicle data
7.1

Preparatory work – Coding
NOTICE

Control unit programming will be aborted if the Internet connection is unstable.

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•

An unstable Internet connection can interrupt communication between PIWIS Tester
III and the vehicle communication module (VCI). As a result, control unit programming
may be aborted.



During control unit programming, always connect PIWIS Tester III to the vehicle
communication module (VCI) via the USB cable.
7.1.1

9900 - PIWIS Tester 3 must be connected to the vehicle and switched on.

7.1.2

Switch on ignition AND hazard warning lights on the vehicle.

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Installation and Conversion Instructions

Macan (95B)
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2

Information
The 9900 - PIWIS Tester III instructions take precedence since the description
may be different with later Tester releases.
The procedure described here has been structured in general terms; different text
or additions may appear on the 9900 - PIWIS Tester III.

7.2

7.1.3

Select the "Diagnostics" menu item on the PIWIS Tester.

7.1.4

If 9900 - PIWIS Tester 3 is connected correctly, a connection to the vehicle will be
established: "Macan model line" is detected.

Enter the new vehicle equipment in the vehicle data
7.2.1

Press •F7“ in the control unit overview to switch to the “Additional menu”.
Press •F12“ to confirm the question "Create Vehicle Analysis Log (VAL)?".

7.2.2

Select the “Management of vehicle order” function. Continue pressing •F12“ until
“PR numbers” is displayed in the Value group column.

7.2.3

Look for the option "INTERIOR SOUND MEASURES (SILENCERS)" in the "Family"
column.
Select the option "2HB – INTERIOR SOUND MEASURES (SHAKER)" from the
drop-down menu in the "Value" column.

7.2.4

Look for the option "EXHAUST TAILPIPE" in the "Family" column.
Select the required option "0P8 – SPORT EXHAUST SYSTEM – STAINLESS-STEEL
TAILPIPES” or “0P9 – SPORT EXHAUST SYSTEM – BLACK TAILPIPES" from the
drop-down menu in the "Value" column.

7.3

7.2.5

Press •F12“ to continue. A table containing coding values (old and new value) is
displayed in the overview.

7.2.6

Press •F8“ to continue. Data is then written/stored.

7.2.7

Wait until the message “Creation of vehicle data has been completed.” appears.
Press •F12“ to go to Report management.

7.2.8

Press •F10“ to open the log. Check that the selected vehicle equipment has been
entered and close the log.

Code/program the new vehicle equipment.
7.3.1

Select ALL control units (•CTRL+A“) in the control unit overview and switch to
the “Coding/programming” column.

7.3.2

Select the coding mode "Automatic coding". Press •F12“ to continue.

7.3.3

Once "Automatic coding" is complete, the message “Coding was completed
successfully. Press •F12“ to continue.” appears in the header.

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Macan (95B)
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Installation and Conversion Instructions
Switch to the control unit overview.

26 01 31 01:

7.4

Read out the fault memory of all systems, work through any existing faults and erase the fault
memory (  Workshop Manual '0X03IN Diagnostic maintenance: Diagnostic system and
maintenance inter...').

7.5

Switch off ignition and disconnect 9900 - PIWIS Tester 3.

7.6

Perform “Sport exhaust system” function test
7.6.1

Perform a test drive.

7.6.2

Switch sport exhaust system on and off using the "Twin tailpipe" button (switch
panel on centre console) and/or switch "Sport Plus mode" (vehicles with "Sport
Chrono Package") on and off.

7.6.3

You will hear a change in the noise level between the individual driving modes.

–Sport exhaust system (1 x) retrofitted–
Includes:
Installing engine noise pulse sender and control unit;
Routing and connecting electric wire harness;
Installing new exhaust pipe and replacing rear mufflers
(left/right);
Installing and aligning new sport tailpipes (4 x);
Coding sport exhaust system;
Reading out fault memory and correcting and erasing faults.
Without:
Test drive

Labor time: 566 TU

Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training
courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special
tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the
safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and
safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a
discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed.

© 2019 Porsche Cars North America, Inc.

Jun 17, 2019
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