MDS abschalten

[Heba01]

Nein, stimmt nicht, Du hast nur andere Schaltzeiten, aber es werden alle Gänge geschaltet. (Diese Aussage bezieht sich auf den Ram Modeljahr 2010)

 

[Nordlicht]

Also bei meinem 2009er wird bei Tow/Haul sehrwohl der Overdrive gesperrt. Erkennbar auch an der "5" statt "D" in der Ganganzeige vom Kombiinstrument. Ich kann mir nicht vorstellen, dass die das beim 2010er geändert haben.

 

[kraazy]

Hast du mal bei dir in's handbuch geschaut:

Vehicles equipped with an automatic transmission may exhibit several downshifts under the above conditions.
To reduce the frequency of the downshifts and to improve vehicle performance, it is advisable to lock out OVERDRIVE by pressing the TOW/HAUL button located
at the end of the shift lever.

und

Overdrive Operation
The automatic transmission contains an electronically
controlled fourth and fifth (if equipped) speed (OVERDRIVE).
The transmission will automatically shift from
DRIVE to OVERDRIVE if the following conditions are
present:
• the transmission selector is in DRIVE;
• the engine coolant has reached normal operating temperature;
• vehicle speed is above approximately 30 mph
(48 km/h);
• the TOW/HAUL switch has not been activated;
• transmission has reached normal operating
temperature.

und

When To Use TOW/HAUL Mode
When driving in hilly areas, towing a trailer, carrying a heavy load, etc., and frequent transmission shifting occurs,
press the TOW/HAUL button. This will improve performance and reduce the potential for transmission
overheating or failure due to excessive shifting. When operating in TOW/HAULmode, 5th gear (if equipped) is
disabled and 2-3 and 3-4 shift patterns are modified. Shifts into OVERDRIVE (4th gear) are allowed during
steady cruise (for improved fuel economy) and automatic closed-throttle downshifts to 3rd gear (for improved
braking) will occur during steady braking.