Losing automatic gears

[Laurence110]

I have a Mercedes 413cdi motor home with an automated gearbox. It has stopped working on automatic and only drives on manual. It was an intermittent problem but always corrected itself but now only driving in manual gears. Where would the gear oil filler be? Any suggestions as to what the fault might be? There are no lights showing up on the dashboard.
Thanks Laurence

 

[sprinter316]

Don't waste your time and money , there are few people who really know about these boxes and what can trigger faults. Google start error sprinter. , he's you man,