engine MERCEDES-BENZ CLS COUPE 2008 Owners Manual

Service products and capacities
317
Capacities The following values indicate the total cooling system capacities.
CLS 280
CLS 350
54 CLS 350 CGI
54 CLS 500 CLS 63 AMG CLS 320 CDI
Coolant 10.0 l 10.0 l 12.0 l 11.3 l 11.8 l 12.6 l
Amount of antifreeze/corrosion inhibitor required for antifreeze protection
Down to –37 °
C (approxi-
mately 50%) 5.0 l 5.0 l 6.0 l 5.7 l 5.9 l 6.3 l
Down to –45 °
C (approxi-
mately 55%) 5.5 l 5.5 l 6.6 l 6.2 l 6.5 l 6.9 l
Brake fluid
Over a period of time, the brake fluid absorbs
moisture from the air; this lowers its boiling
point. G
Risk of accident
If the boiling point of the brake fluid is too
low,
vapour pockets may form in the brake
system when the brakes are applied hard
(e.g. when driving downhill). This would
impair braking efficiency. Have the brake fluid renewed every two
years with a brake fluid that has been
approved by Mercedes-Benz and have this
confirmed in the Service Booklet.
i There is usually a notice in the engine
compartment

to remind you when the next
brake fluid change is due. Windscreen washer system
The washer fluid reservoir holds approxi-
mately 4.5 litres; on vehicles with the head-
lamp cleaning system* it holds 7 litres.
The headlamp cleaning system*
and the
windscreen washer system are both supplied
from the washer fluid reservoir.
X At temperatures above freezing point:
54 Only for certain countries. Technical data
* optional
219_AKB; 2; 4, en-GB
mkalafa,
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