122-H7E3S-01

Service
Technical Information
156/18 ENU
4440
4
Driving on Race Tracks/Public Roads - Use of "Michelin Pilot Sport Cup 2 R" Race Track
Tires: Observe instructions (156/18)
Vehicle Type:
911 GT2 RS (991)/911 GT3 RS (991)
Model Year:
As of 2015
Equipment:
"Michelin Pilot Sport Cup 2 R" tires
Tire size:
265/35 ZR20 (99Y) XL NO
325/30 ZR21 (108Y) XL NO
Subject:
Instrument cluster
Information:
Information
If "Michelin Pilot Sport Cup 2 R" tires are fitted on the vehicle, the following instructions must be
observed:
•
The instrument cluster must be re-coded by performing "Automatic coding" using PIWIS Tester
3 with test software 37.700.020 (or higher) installed.
•
20" track must then be selected in the TPM menu (Tire pressure monitoring display in the
instrument cluster).
•
The tire pressure must be set in accordance with the TPM menu or the Michelin customer
information (supplied by the Michelin tire supplier).
 The Porsche dealer must make sure that this Michelin customer information is handed over
to the customer.
 Notate on the customer invoice that the Michelin customer information has been given to
the customer..
9900 - PIWIS Tester 3 with software version 37.700.020 (or higher) installed
Battery Charger/Power Supply - Suitable for AGM Type batteries, recommended current rating of
90A fixed voltage 13.5V to 14.5V.
Tools:
•
•
Invoicing:
The work involved is invoiced under the labor operation:
APOS
Labor operation
90252500
Programming instrument clusters
I No.
AfterSales
Dec 19, 2018
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4
Service
4440
ENU
Technical Information
156/18
For invoicing and documentation using PQIS, enter the following coding:
Location (FES5)
44400
Tires
Damage type (SA4)
1111
Incorrect setting
References:
Michelin customer information – supplied with "Michelin Pilot Sport Cup 2 R" tires.
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.
©2018 Porsche Cars North America, Inc.
Dec 19, 2018
Page 2 of 2
AfterSales