BMW CPT 9000 Installation Instructions
MY 2003 X5 (E53)
Page
September 2003
BMW of North America
Product Engineering Department
Instructions Part Number
01 29 0 391 028
3of 8
Carefully read all instructions and Supplements before proceeding with installation. Those
instructions dealing with a stock part of the vehicle but not stated in detail, should be referenced
with information in the TIS section of the DIS tester. Left and Right are determined from the
driver’s seat.
PRE-INSTALLATION NOTES & GENERAL INFORMATION ON CPT 9000 PHONE
SYSTEM
• X5 (E53) vehicles are pre-wired for the CPT 9000 Digital Phone and have the telephone
antenna factory installed.
• The CPT 9000 System on the X5 (E53) functions as a fully integrated Portable Digital
Phone. In addition, for those vehicles equipped with factory navigation the CPT 9000
System will also function as a Mayday (Emergency) and Roadside Assistance “BMW
ASSIST “ Call System. Additional features include automatic “Mayday” call on airbag
deployment and vehicle theft alarm activation.
• The Telematics Control Unit (TCU) for the CPT 9000 Digital Phone replaces the Akira
TCU previously used with CPT 8000 Digital Timeport Phone. The TCU must be coded
via the DIS (or MoDiC) Version C25.0 for vehicle configuration and VIN data. See TCU
Coding on page 18.
• The CPT 9000 Digital Phone is available in both CDMA and TDMA versions. Both
versions are Tri-Mode, Dual Band phones, meaning they will operate in the following
modes: 1900MHz Digital (CDMA/TDMA), 800MHz Digital (CDMA/TDMA) or 800MHz
Analog (AMPS).