Welding and soldering on refrigeration systems
Before welding and brazing on vehicles (in the vicinity of
the air conditioning system components), extract the refrigerant
and then purge the system by blowing through with compressed air
and using nitrogen.
The products of decompositio ...
Tools and materials commercially available
Caution
Non-authorised tools or materials (e.g. leak
inhibitor additive) may cause damage or adversely
influence the system.
Only tools and materials a ...
Safety precautions when working on vehicles with a Start/Stop system
During work on vehicles with Start/Stop system, observe the
following:
WARNING
Injury hazard as a result of automatic engine start
in vehicles with Start/Stop system
...