LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Porsche
>>
2003
>>
Boxster Base, Standard
>>
Repair and Diagnosis
>>
Electrical
>>
Wiring Diagrams
>>
System Wiring Diagrams
>>
Navigation
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
System Wiring Diagrams: Navigation
Fig 1: Navigation Circuit, W/ Bose System (1 of 2)
Fig 2: Navigation Circuit, W/ Bose System (2 of 2)
Fig 3: Navigation Circuit, W/O Bose System
Fig 4: Parking Assistant Circuit