Mercedes-Benz CLS Operator's Manual page 371

368 Technical data
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®
The AdBlue range shown is highly dependent
upon driving style and operating conditions.
The actual range therefore may deviate from
the range currently displayed on the driver's
display.
The information supplied in the Owner's Manual
regarding the reserve quantity at the first warning
on the driver's display and the minimum top-up
®
quantity when the AdBlue tank is empty is also
to be understood as guide values.
Engine oil
▌Notes on engine oil
Observe the notes on operating fluids
( page 362).
/
* NOTE Engine damage caused by an incor-
rect oil filter, incorrect oil or additives
Do not use engine oils or oil filters other
#
than those which meet the specifications
necessary for the prescribed service
intervals.
Do not alter the engine oil or oil filter in
#
order to achieve longer change intervals
than prescribed.
Do not use additives.
#
Have the engine oil changed after the
#
prescribed intervals.
Mercedes-Benz recommends having the oil
changed at a qualified specialist workshop.
Only use engine oils approved for your vehicle by
Mercedes-Benz.
▌Quality and capacity of engine oil
Engine oil specifications
Petrol engines MB-Freigabe or MB-
All models 229.51, 229.52,
229.61, 229.71
Engine oil specifications
Diesel engines MB-Freigabe or MB-
CLS 400 d 4MATIC
All other models 229.52, 229.61,
Approval
229.72*
Approval
229.52
229.61*
229.71
229.72*