First read and observe the introductory information
and safety warnings
In some vehicles, the instrument cluster will show which gear should be selected while the vehicle is in motion to reduce fuel consumption.
| Display | Meaning |
|---|---|
|
The current gear is optimal. |
|
A higher gear is recommended. |
|
A lower gear is recommended. |
In vehicles with a manual gearbox the recommended gear will be indicated in the form of a number and a recommendation to shift up or down into the gear shown will be displayed in the form of an arrow.
In vehicles with an automatic gearbox if the selector lever is in the tiptronic position, the current gear will be indicated in the form of a number and a recommendation to shift up or down a gear will be displayed in the form of an arrow .
Information on cleaning the diesel particulate filter
The exhaust management system detects when a diesel particulate filter is filling up and aids the filter's self-cleaning process by recommending the most suitable gear when driving. This may mean driving with increased engine speed in exceptional cases .

CAUTION
Driving in the correct gear can reduce fuel consumption.
Gear-change indicator display goes out when the clutch is depressed in vehicles with a manual gearbox or when Tiptronic position is deselected in vehicles with an automatic gearbox.
Fault in the function of the automatic gearboxTest Requirements
Radiator and condenser are clean (clean if necessary).
The ribbed belt for the A/C compressor and alternator
tensioned correctly.
All air ducts, covers and seals are OK and installed
correctly.
...
Two-Part HS Performance Filler
Definition:
Two-Part HS Performance Filler -LVM 014 100 A4-, white
Two-Part HS Performance Filler -LVM 014 173 A4-, dark gray
Two-Part HS Performance Filler -LVM 014 190 A4-, anthracite
...
Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator
Valve -N280-, Externally Regulated A/C Compressor
Specified Values
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „P ...