Mercedes-Benz S-Class 2020 Owner's Manual page 183

180 Light and sight
Use button 1 to adjust the position of the
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selected mirror.
Folding the outside mirrors in/out
Briefly press button 3.
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% If the battery has been disconnected or has
discharged, the outside mirrors must be
moved briefly using button 3. Only then will
the automatic mirror folding function work
properly.
Engaging the outside mirrors
If an outside mirror has been forcibly disen‐
gaged, proceed as follows.
Press and hold button 3.
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You will hear a click and the mirror will audi‐
bly click into place. The outside mirror will
now be set to the correct position.
Automatic anti-dazzle mirrors function
& WARNING Risk of acid burns and poi‐
soning due to the anti-dazzle mirror elec‐
trolyte
Electrolyte may escape if the glass in an
automatic anti-dazzle mirror breaks.
The electrolyte is hazardous to health and
causes irritation. It must not come into con‐
tact with your skin, eyes, respiratory organs
or clothing or be swallowed.
If you come into contact with electro‐
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lyte, observe the following:
Immediately rinse the electrolyte
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from your skin with water and seek
medical attention.
If electrolyte comes into contact
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with your eyes, immediately rinse
them thoroughly with clean water
and seek medical attention.
If the electrolyte is swallowed,
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immediately rinse your mouth out
thoroughly. Do not induce vomiting.
Seek medical attention immediately.
Immediately change out of clothing
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which has been contaminated with
electrolyte.
If an allergic reaction occurs, seek
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medical attention immediately.
The inside rear-view mirror and the outside mir‐
ror on the driver's side will automatically go into
anti-dazzle mode if light from a headlamp hits
the sensor on the inside rear-view mirror.
System limits
The system will not go into anti-dazzle mode if:
The engine is switched off.
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Reverse gear is engaged.
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The interior lighting is switched on.
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Front-passenger outside mirror parking posi‐
tion function
The parking position makes parking easier.