It hapend again.ASR light is on and the power is lower. Here in Sweden is hard to drive without ASR becouse of the snow and ice. Can somebody tell where the ASR control unit is located.Is it possible to turn off permanently. Some other suggestions.

 

Is the ASR light coming on after the tires spin or slide alot? Does the light eventually turn off?

The 560 doesn't have a manual on/off switch for the ASR, right?

 

yeah, was it "on" permanently or only during traction?

 

It was on and off for a few times in the past 200 days , but lately is permanently On. There is no possibility of switching ASR on or off exept in the mittel of console one buton for chains . And today the car didnt start . Maeby tomorow. It was like that 3-4 times. Seems that there is no power electricity in zündkärzen.

 

It is -8 C in Sweden. Somethimes the car didnt start when the wether is changing from warm to cold. Strange. Once there was nessesary to refil diferential oil in back diferential. Because of the sensors wich are on the top op the dif-al.( oil lakage ) .

 

It is permanently on. After restarting the batery + and all computers in the engina department it was O.K. but not anymore.

 

And , no, it doesen't have on/off switch

 

been discussed many times.

can you point out which fit according to this troubleshooting guide?

 

And now att 2 AM everything work perfect. I tried to start the car with help of another car and I pull all conetctors for ABS, the main computer ( or what ever it is , about 200 mm X 150 black box in engine department ) and every conector on start relei ( little black box on the side of a driver, front near level regulirung , about four-five cable) then
1. red cable on my + batery
2. another part to another cars + batery
3. - of batery from the helping car on the shasies of the same car
and the car started and worked perfect. Even the ARS light went down. Traction control work great.
I just hope that this will last long.
But now I know that sensors work great, and every other part of this amasing car including transmision and the accelerator pedal. Tempomat is working too. Strange. But I am happy.