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Home >> Porsche >> 2016 >> Cayman GTS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 254 (91 - Radio, Stereo, Telephone, On-Board Computer -- 92A Cayenne) >> WM 917025 Programming Control Unit For Lane Change Assist (Cayenne S, Cayenne S Hybrid, Cayenne Turbo, Cayenne S Diesel, Cayenne (3.0)) >> Calibrating Control Unit For Lane Change Assist

Calibrating Control Unit For Lane Change Assist

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NOTE: 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

→ Prior to disconnecting the control unit, switch off ignition and remove ignition key.

→ Ensure that the power supply is not interrupted during programming.

→ Connect a battery charger with a current rating of at least → Nominal value: 40 A  to the vehicle battery.

Information 

The PIWIS Tester II 9818  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 additional information may appear in PIWIS Tester II 9818  .

MP 1 to 4  - Measuring points

X1  - Distance from calibration board to right reflector

X2  - Distance from calibration board to left reflector

Z  - Height of camera from floor

K  - Calibration board height

Fig 1: Overview Of Vehicle (Panamera)
G09941811Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. The following tools are required:
    1. 1.1. Calibration unit VAS 6350 WE 1368 
    2. 1.2. Spacing laser VAS 6350/2 WE 1369 
    3. 1.3. Calibration unit for Lane Change Assist VAS 6350/4 WE 1375 
  2. PIWIS Tester must be connected to the vehicle before starting it. Switch on ignition and press [F12] to continue.
  3. Select the vehicle type and start the diagnostic application.
  4. Select the Lane Change Assist  control unit in the overview  .
  5. Select Calibrate Lane Change Assist  .
  6. Follow instructions on the Tester.
  7. Calibration of the master and slave control unit for Lane Change Assist is menu-driven.
  8. Read the information displayed on the Tester and proceed according to instructions.
  9. Once you have calibrated Lane Change Assist, carry out a test drive and check the Lane Change Assist function.
  10. After the test, read out the fault memory and erase it if necessary.
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