bmw x5 vss wire

hello,  i have a bmw x5 2001 4.4 im looking to install a kenwood gps.  and i need to locate vss,  and revese wire.    all so if some one can tell me where to buy a wiring diagram for this vec,  that i can buy.  thank you

Speed Sense

BLACK/ white

instrument cluster

12volts  red  +  ignition harness Starter  BLACK / YELLOW  +  ignition harness Second Starter       Ignition  lt. green  +  ignition harness Second Ignition  lt. green  +  ignition harness Third Ignition  PURPLE / black  +  ignition harness Accessory  (not required)     Second Accessory       Keysense       Power Lock  blue/red  -  driver door module in door Power Unlock  WHITE/ black  -  driver door module in door Lock Motor       Unlock Motor       Parking Lights+       Parking Lights-  see DirectFax document 1055     Hazards       Turn Signal(L)       Turn Signal(R)       Reverse Light     N/A  if i dont know i just go to the light it's self and get it      Door Trigger  BROWN / white  -  LF and RF door module in doors Dome Supervision  comes on with unlock     Trunk/Hatch Pin       Hood Pin  PURPLE / green  -  hood pin switch Trunk/Hatch Release  gray/brown  -  hatch release switch Power Sliding Door       Factory Alarm Arm  arms with lock     Factory Alarm Disarm  disarms with unlock     Disarm No Unlock       Tachometer  see notes  ac   Notes: On the 3.0L vehicles use black at the diagnostic plug on the driver strut tower. On the 4.4L go to any injector and use the wire that is NOT BROWN / red. Wait to start       Brake Wire  blue/red  +  brake pedal switch Notes: These wires only work with the ignition on. Parking Brake       Horn Trigger  BROWN / red  -  horn switch Notes: These wires only work with the ignition on. Memory Seat 1       Memory Seat 2       Memory Seat 3       Interface Module: Category: Immobilizer Bypass Required: Yes Type: EWS III Part #: 556UW Alternate Part1 #: DesignTech 20402 Alternate Part2 #: DesignTech 29402 Notes: Smart Starter Kill Relays: Not Available

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bring back the rotary phone so i dont have to press 1 to proceed in english