Hotter than **** there right now? Ok, here's what the climate-control manual says:

1-107 : in-car temp sensor
2-125 : oustide temp sensor
3-103 : left heater core temp
4-104 : right heater core temp
5-105 : evaporator temp
6-145 : ECT
7-0 : high-side refridgerant pressure in bar
8-122 : high-side temp
9-0 : not used
10-0 : blower control voltage
12-4.2 : sun sonser
20-0 : current for auxiliary fan
21-0 : engine speed
22-0 : vehicle speed (kpm)
23-0 : terminal 58d in % battery voltage (and I have no idea what that means)
24-12.3 : battery voltage
40-5 : Software status
41-3 : Hardware status
42-1 : version code 1
43-130 : version code 2

The following CHANGED when running at 80degc:

1-105
6-151 : ECT
8-121 : Refridgerant high-side temp
12-4.3
21-7
24-14.3

The following changed between not running (cold) and Red Zone temp:

1-105
5-104
6-205 : ECT
8-126 : Refridgerant temp
12-4.3
21-27
24-14.4

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205 is just barely high enough to run the fan on the 210 E300, and not in the red on that car or yours. If you're showing the red zone and N22 shows 205, there's a problem in one of the systems. Perhaps your engine isn't really overheating after all. Maybe your dashboard gauge is wrong.