Technical Information · 9112 ENU 56/209

911 (996) Technical Information 9112 ENU 56/209 911.642.313.00 1 x Sirius XM® connecting line, USA ONLYFigure 2 -11- 911.645.574.55 1 x Antenna adapter plug USA ONLYFigure 2 -12- 996.642.585.00 1 x MOST bridge Figure 2 -15- Important: The relevant map material is provided via a separate SD card: 996.642.502.00 1 x SD memory card for navigation system with navigation data for USA, Canada For vehicles on which PCM generation 1 (M662) is installed, the following parts are also required: 996.612.009.01 1 x GPS antenna connecting line M662 996.642.587.00 1 x Ground line for amplifier M662 + M680 On 986 vehicles with a new 987.647.105.00 antenna amplifier, the antenna line 986.642.573.00 must also be ordered. Installing: Important: Before installing PCCM Plus, please check that the sound system is functioning correctly using the system tester. If there is a fault, this must be corrected beforehand. 1 Preliminary work 1.1 Remove battery cover and disconnect and cover the battery. 1.2 Remove radio, heating/air-conditioning control panel, trim for switches, center air vents and front retaining bracket for radio. 1.3 Remove left trim panel for center console, center console trim, CD compartment and storage compartment. 1.4 Pull standard radio out of its slide-in module and disconnect electric plug connection. 2 Conversion of air-conditioning control panel Oct 11, 2021 Page 4 of 12 AfterSales