Daf LF.book - Peterbilt Motors Company

Air suspension
ENGAGING AIR SUSPENSION
- Press the "Vehicle rear" key; the relevant warning lamp on the remote control
will come on.
The choice can be cancelled by pressing the same key once again.
If the air suspension continues to regulate during loading/unloading, press the stop
button. The vehicle will stop readjusting.
SETTING MEMORY KEYS (M-KEYS)
- Bring the chassis to the required height using the "lower chassis" or "lift chassis"
keys.
- Then press the "stop" key and keep it depressed. Then press either of the
Mkeys briefly. The chassis height at that moment will then be programmed in the
ECAS unit.
If this M key is again pressed some time later, the vehicle will adjust itself to this
programmed chassis height.
A different chassis height can be programmed with the other M-key in the same
way.
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