BMW M5 Wartungshandbuch PDF herunterladen (Seite 82)

Clutch overload protection (KÜS)

The clutch overload protection function (KÜS)

protects the clutch from thermal overload.

The clutch overload protection function

makes use of an arithmetic logic in the SMG

control unit that can calculate the thermal load

of the clutch based on the slip and contact

force.

In the first stage, the clutch overload

protection function reduces the slip at the

clutch. The customer would refer to this as a

"harsh gearshift".

The anti-jolt function is activated as a further

protection measure. As a result, the thermal

input at the clutch discs is reduced and the

driver's attention is drawn to the overload

situation.

If the temperature continues to increase, a

warning is triggered in order to repeatedly

draw the driver's attention to the overload

situation. Start-off in 2nd gear is automatically

inhibited when the gearbox warning is

triggered in order to minimise the clutch slip.

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 119 120

Keine Kommentare

BMW M5 Wartungshandbuch Seite 82