LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
BMW
>>
2005
>>
545i Automatic
>>
Repair and Diagnosis
>>
Electrical
>>
Body Electrical
>>
Body Electronics - Overview
>>
Body Electronics
>>
Windshield Wiping/Washer System
>>
System Components
>>
Safety and Gateway Module
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Safety and Gateway Module
The SGM switches the wiper switch signal from the byteflight to the K-CAN via SZL.