Mercedes-Benz 300 TE Owner's Manual page 26

Q N orm al s e ttin g - C o oling
| E con om y s e ttin g - V en tila tion
P I Norm al se ttin g - H eating
E co n o m y se ttin g - Heating
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Function S ettin g
3 N orm al s e ttin g
The s yste m a u to m a tica lly c o o ls o r heats d e p e n d in g on
th e o u ts id e te m p e ra tu re and th e se le cte d in te rio r te m ­
perature .
In the c o o lin g m od e, air is d ire c te d only to th e a d ju sta b le
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air o u tle ts ( ) and ( ).
In th e heating m ode, w a rm air is p rim arily d ire c te d to the
fo o t area.
In th e heating m od e, air w ill be e m itte d in te rm itte n tly
fro m th e a d ju sta b le air o u tle ts (
E nough air is su p p lie d to th e w in d s h ie ld and to the side
w in d o w s to kee p the glass fre e o f fo g in norm al w e a th e r
co n d itio n s .
A t lo w o u ts id e te m p e ra tu re s , fan o p e ra tio n d o e s not
s ta rt until th e e n gine c o o la n t has w a rm ed up.
P I EC (E C O N O M Y ) = E con om ical s e ttin g
The fu n c tio n o f th is s e ttin g c o rre s p o n d s to th e " N o rm a l"
s e ttin g , ho w e ver, be cau se the air c o n d itio n in g c o m p re s ­
s o r w ill n o t engage (fuel savings), it is n o t p o s s ib le to air
co n d itio n in th is s e ttin g .
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).