przelacznik AS w automatycznej skrzyni

[oskwil]

Mimo podjecia proby przeszukania forum nie udalo mi sie znalezc co oznacza przelacznik trybu pracy skrzyni A S w E38 z 1994. Domyslam sie, ze S to jest sport. Ale co to jest to "A"? Moze ktos sprawnie podpowiedziec?

[xsilver]

A - adaptative getriebe steurung - czyli adaptatywne sterowanie skrzynia - skrzynia dopasowuje styl zmiany biegów do upodoban kierowacy - w zaleznosci jak jezdzisz - jak emeryt to zmienia biegi przy nizszych predkosciach obrotowych silnika , jezdzisz dynamicznie - to zmienia przy wyzszych predkoscich obrotowych - chyba proste ?? :mrgreen:

[Paweł 730]

Selector lever positions

P R N D 4 3 2

Shift programs

Lever positions:

> A (Adaptive/Economy)

> M (Manual)

Selector lever in position 4:

> S (Sport program)

For an explanation of the programs, refer

to the next page.

Starting engine

The engine can only be started in positions

"Park" or "Neutral."

380us045

Changing the selector lever

position

A detent prevents inadvertent shifts into

some selector lever positions. To release

the shift-lock mechanism, press

the button on the front side of the selector

handle (arrow).

While the vehicle is stationary and

before shifting out of "Park" or

"Neutral," depress the footbrake in order

to disengage the selector lever's

lock mechanism (shift-lock).

Hold the footbrake down until starting

off. The vehicle will otherwise "creep"

when a drive position is engaged.<

380us046

Before exiting the vehicle when

the engine is running, place the

selector lever in the "Park" or "Neutral"

position and apply the parking brake. If

you do not, the vehicle can move.

Do not leave the car unattended with

the engine running.

An unattended vehicle with a running

engine represents a potential safety

hazard.<

P - Park

Select "Park" only when the vehicle is

stationary. The transmission locks to

prevent the rear wheels from turning.

R - Reverse

Select "Reverse" only when the vehicle

is stationary.

N - Neutral

Select "Neutral" only if your journey is

interrupted for a longer period.

D - Drive

(automatic shift program)

This position is designed for driving under

all normal operating conditions. All

forward gears are available; the Adaptive

Transmission Control (ATC) is fully

operational.

Repairs Index Overview Controls Car care Technology Data

Automatic transmission

4 - Sport program

This position is recommended if your

driving style is performance-oriented.

3 and 2 - Shift limiter

Select this range when you wish to limit

gear changes (on steep uphill or downhill

slopes, for instance). The transmission

upshifts only as far as the selected

gear.

"Kickdown"

(automatic downshift)

In the "Kickdown" mode, you achieve

maximum performance.

Press the accelerator pedal past the increased

resistance point at the fullthrottle

position.

Shift programs

The automatic transmission of your

BMW is equipped with the Adaptive

Transmission Control (ATC) as standard

equipment.

When you select program A, the ATC

system automatically adapts to individual

driving styles and road conditions to

provide optimal performance with the

selector lever at position D.

Because of this, the remaining selector

lever positions for forward driving are

only required in extreme situations such

as those listed in the description of position

2.

A - Adaptive program

This is the initial position that the transmission

selects at every start. In the positions

for forward driving, the ATC

(Adaptive Transmission Control) automatically

selects the optimal gear from

different shift programs. To achieve

this, the system constantly adapts to

driver characteristics (such as a moderate

or performance-oriented driving

style), road condition factors (slick

roads or extreme slopes, for instance)

as well as the current driving situation

(winding roads or mountain travel, for

instance).

For details concerning ATC, please refer

to the chapter titled "Advanced

Technology" on page 184.

M – Manual program

This program is for driving in one gear

(4th gear when D has been selected).

The transmission then remains in the

selected gear both when underway and

when starting off. For instance, when

you make a steep ascent with the selector

lever in position 2, the transmission

does not make undesired upshifts.

The same principle applies during operation

on ice-covered roads: By placing

the selector lever in position 3 you can

move off gradually, and the transmission

will also suppress subsequent

shifts into higher gears.

Selector lever positions

Positions 4, 3 and 2 have the function of

enhanced control over shifting – control

which is desired and intentionally selected.

The ATC also functions in these selector

lever positions – of course with limitations

for gear selection imposed by

the lever position.

Automatic transmission

Special functions

In program A, the Adaptive Transmission

Control influences several special

functions in the selection of the drive

gear.

With the system active, some shifts that

would be made in other modes will be

suppressed. The system also reacts to

special situations by executing shifts

that would not occur with a conventional

transmission.

Control of the winter program

A winter program is automatically selected

when the vehicle is operated on

slippery road surfaces (snow and ice).

When this program is active, the transmission

starts in 2nd gear and shifts

into the higher gears earlier. This program

improves response under winter

driving conditions by providing enhanced

traction and vehicle stability.

ATC leaves the winter program when it

registers a high-traction road surface,

when the Sport program is selected and

when ASC+T/DSC is deactivated.

Electronic transmission control

module

If the message "TRANS. FAILSAFE

PROG" appears in the Check Control,

there is a fault in the gearshift electronic

system or in the transmission itself.

You can still place the selector lever in

all positions. However, it is possible

that not all gears are available for the

vehicle's forward drive.

If this happens, avoid extreme engine

loads and consult the nearest authorized

BMW center.

Do not work in the engine compartment

when a drive gear (forward

or reverse) is engaged. If you do

this, the vehicle could move.<

For towing, tow-starting or jump-starting

the vehicle, refer to pages 179, 180. Dane z instrukcji. pozdrawiam

[oskwil]

Ach swietne to forum. Pan Admin moze ten watek zamknac a ja dziekuje za odpowiedz. :cool2:

[Frank]

A - adaptative getriebe steurung - czyli adaptatywne sterowanie skrzynia - skrzynia dopasowuje styl zmiany biegów do upodoban kierowacy - w zaleznosci jak jezdzisz - jak emeryt to zmienia biegi przy nizszych predkosciach obrotowych silnika , jezdzisz dynamicznie - to zmienia przy wyzszych predkoscich obrotowych - chyba proste ?? :mrgreen:

 

xsilver - moja tez tak zmienia a nie mam AGS :wink:

[xsilver]

wiem frank - moja tez tak zmieniała - tylko ze z ags skrzynia sama wybiera sobe tryb albo E albo S.... powiem wiecej - według strony realoem modułu AGS były montowanie takze w 530 i 540 v8 e34 - wiec w skrzyniach 5hp - w e32 nie wiem czy były - napewno w 750 po 92 roku było - mysle ze musiałbys wyjac sterownik i sprawdzic co na nim pisze - ja mam 2 sterowniki - z 530 i 730 i oba sa GS.....

[Frank]

cos tu było ale sie zmyło Edytowane 28 Maja 2006 przez Frank

[xsilver]

popieram frank - to chwyt zeby wzbogacic czyms stara skrzynie 4 biegowa w 750 - bo dziwnym trafem wejscie ags zbiegło sie w czasie z wprowadzeniem silnikow v8 z 5 biegowymi skrzyniami......

[marcin004]

 

Co do samoczynnego wyboru trybu S - w takim razie po co przełącznik na S ?

nowe auta juz tego nie mają , wystarczy trzymac gaz do dechy

 

Frank, :nienie: trochę jesteś w błędzie.

Wciśnięcie gazu do dechy to tzw. kickdown, a wybór na tryb S to oddzielny temat.

Mam e39 530dA z obiema tymi funkcjami i dla zobrazowania podam max prędkości obrotowe:

- przy wciśnięciu pedału do końca (kickdown) w trybie AUTO - 4200obr/min

- przy wciśnięciu pedału do końca (kickdown) w trybie SPORT - 4600obr/min

[Frank]

no to dokładnie tak jak u mnie :D na S trzyma dłużej, logiczne .

Mówiłem o autach, które nie mają przełącznika skrzyni na S a jednak po przytrzymaniu gazu i kick -downie ciągną na kazdym biegu do odcinki :nienie:

 

nie rozumiem co CI sie nie zgadza

[marcin004]

nowe auta juz tego nie mają , wystarczy trzymac gaz do dechy

 

to są twoje słowa :)

 

nowe auta też to mają, bo są to oddzielne rzeczy

chodzi o to że przy obu trybach odcinka jest przy innych obrotach :)

[Frank]

ale nie wszystkie :D

 

np mb C 220 CDI , którym ostatnio pomykałem - ma tylko dwa tryby - letni i zimowy :D

 

a ,ze np E66 745Li ma guziczek S to wiem. Nie chodziło mi generalnie tylko o BMW, jesli sie nieprecyzyjnie wyraziłem, to wybacz. :wink:

[marcin004]

:cool2:

myślałem że rozmawiamy tylko o BMW :D