Original with sport design steering wheel car(991.1/981/958/970) upgrade multifunction steering wheel,need coding the vehicle steering control module from sport style wheel to multifunction,input"Multifunction enable code" and coding the car by PIWIS.
If your Porsche original equipped sport style steering(With PDK shifts paddles version) and with sport chrono package,no "Multifunction enable code" needed,skip input enable code step.Coding the car to enable the ◊ button function assignment menu in instrument display,sport style steering wheel equipped car without this setting menu.
997.2/987.2 Upgrade to MF steering wheel just need perform this step,select to "steering col.switch" unit and read and erase all fault memories,Then switch to "codings" and set "Multi-function or Sport/Launch display" as "installed"
Following coding guide for (991.1/981/958/970)
1.Connect PIWIS,Press F7 or select "Add Menu".
2.Select "Maintentance of vehicle data".
3.1 Uncheck old none multifunction steering wheel,Select new MF steering wheel installed.(991.1/981)
3.2 Select new MF installed.(970 Panamera/958.1 Cayenne)
4.Press F8 to save.
5.In the overview page Ctrl+A select all ECUs.
6.Select "Coding adaptations" run "Automatic coding".
7.Select "Steering-Wheel Electronic",enter "Maintenance repairs" select "Function enable"
8.Input the enable code you get and save.
9.Clear all faults code,IGNITION OFF the car,ignition on and enjoy new MF wheel.