Refrigerant Circuit, General PrecautionsTwo-Part VHS Hardener and Two-Part VHS Performance Hardener
Definition:
Two-Part VHS Hardener -LHA 009 051 A2-/-LVM 009 051 A5-
Two-Part VHS Hardener, Short -LHA 009 050 A2-
Two-Part VHS Hardener, Long -LHA 009 052 A2-/-LHA 009 052
A3-
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Engine Cooling
Because towing places higher demands on the engine cooling
system, the cooling system is enhanced in vehicles that have
factory-installed trailer hitches, if necessary. This is done by
installing a stronger or a second coolant fan and/or a larger
radiato ...
Towing Recognition Control Module -J345
General Information
The Towing Recognition Control Module -J345- recognizes
“trailer mode” when there is a power decrease of at least 5 W
→ Note and transmits this information to various control
modules via the CAN data bu ...