No. 215-21

Service
Technical Information
215/21 ENU WMQ3
9
WMQ3 – Retrofitting Loudspeaker Booster (Stop Delivery)
Model Line:
Macan (95B)
Model Year:
As of 2022 up to 2023
Equipment:
Burmester Surround Sound System (M-No. 9VJ)
Concerns:
Loudspeaker booster
Cause:
Due to worldwide semiconductor shortages experienced by some suppliers, the affected
vehicles were built without a loudspeaker booster.
Action required: Retrofit loudspeaker booster.
Affected
Vehicles:
Only vehicles assigned to the campaign (see also PCSS Vehicle Information).
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Feb 6, 2023
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9
Service
Technical Information
ENU 215/21
WMQ3
Installation
Position:
Installation position
– (Retrofitting) loudspeaker booster
Required parts
Part Info:
Part No.
Designation
Number
V04015001LE
 Loudspeaker booster
1 pc(s)
Required tools
•
•
•
Feb 6, 2023
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Torque wrench, 2-10 Nm (1.5-7.5 ftlb.), e.g. V.A.G 1783 - Torque wrench, 2-10 Nm (1.5-7.5
ftlb.)
Battery charger with a current rating of at least 90 A and, if required, also with a current and
voltage controlled charge map for lithium starter batteries, e.g. VAS 5908 90 A battery
charger
9900 - PIWIS Tester 3/ 4
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Service
Technical Information
215/21 ENU WMQ3
9
Installing loudspeaker booster
Work Procedure: 1
2
Install loudspeaker booster.
For this, see  Workshop Manual '914419 Removing and installing loudspeaker booster'
After installing the loudspeaker booster, proceed as follows:
For vehicles with Scope 7, continue with Step 3
– End of action –
Continue with Technical Information '914419 Warranty processing'
3
Teach loudspeaker booster  Workshop Manual '914455 Replace loudspeaker booster
(Burmester/Bose)'
4
Perform functioning test on loudspeaker booster and check whether audio output is available.
5
Enter the campaign in the Warranty and Maintenance booklet.
Warranty processing
Information
The working times specified below were determined specifically for carrying out this campaign and may
differ from the working times published in the PCSS Labor Operation List.
Scope 7:
Installing loudspeaker booster and teaching loudspeaker booster
Relevant for
•
Macan (95B)
Labor time:
Installing and teaching loudspeaker booster
Includes:
Removing and installing left luggage compartment side trim
panel
Function test
Labor time: 43 TU
Parts required:
V04015001LE
Loudspeaker booster
1 pc(s)
 Damage code WMQ3 066 000 1
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Feb 6, 2023
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Service
WMQ3
Technical Information
ENU 215/21
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.
© 2023 Porsche Cars North America, Inc.
Feb 6, 2023
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