Commissioning of Headlight Control Units (only for LED headlights) Following Replacement – 2015 Porsche Cayenne

13/15

 

Model Line: Cayenne (92A)

Model Year: 2015

Equipment: Only headlights with LED bulbs

Concerns: Headlights, (central) headlight control unit and LED control unit

 

Information:

  • In the event of spare parts requirements due to a hardware fault or
  • when commissioning the headlight control unit/LED control unit using the PIWIS Tester

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WF51 – Re-coding Instrument Cluster – 2015 Porsche Cayenne S E-Hybrid

78/15

 

Model Year: 2015

Vehicle Type: Cayenne S E-Hybrid (92A)

Concerns: Instrument cluster

 

Information:

The instrument cluster on the affected vehicles may have been coded using an incorrect coding rule.

As a result, there is a possibility that the range on remaining fuel will be calculated incorrectly and an incorrect range will be shown on the display when driving extensively at full load. The fuel-level indicator always shows the correct level.

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WF62 Re-coding Instrument Cluster – 2015-2016 Porsche Boxster & Cayman

92/15

 

Model Year: As of 2015 up to 2016

Vehicle Type:
Boxster (981)/Boxster S (981)/Boxster GTS (981)
Cayman (981)/Cayman S (981)/Cayman GTS (981)

 

Equipment:

 

Concerns:

Comfort tire pressure for 20-inch wheels on the rear axle

 

Information:

This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. The nominal value for the comfort tire pressure on the rear axle was coded 7 psi (0.5 bar) too high in the instrument cluster on the affected vehicles due to an error in the coding rule.

As a result, when the “Comfort pressure” function is selected, the driver is prompted to adapt the tire pressure to the nominal value, which is too high, instead of reducing the tire pressure to the correct comfort tire pressure for greater comfort.

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WE37 – Updating Software for Various Control Equipment and Devices – 2015 Porsche 918 Spyder

61/14

 

Model Year: 2015

Vehicle Type: 918 Spyder

 

Concerns:

Software update of the following control equipment and devices:

 

Information:

This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles.

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WE83 – Check Front Level Sensors, Left and Right – 2015 Porsche 918 Spyder

118/14

 

Vehicle type: 918 Spyder

Model Year: 2015

Concerns: Front level sensors, left and right

 

Information:

This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. It is possible that the sensors for the levelling system on the front axle of the relevant vehicles may be damaged or incorrectly positioned in relation to the control arms.

If a sensor is damaged, a fault entry may occur in the PASM control unit over the service life of the vehicle and, as a result, a “Chassis system fault” warning message may appear in the instrument cluster. This fault type may occur after only a short time if a sensor is incorrectly positioned.

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