C Class (W205) C 180 BlueTec,C 200 BlueTec,C 220 BlueTec,C 220 BlueTec BlueEfficiency,C 250 BlueTec,C 300 BlueTec Hybridplus,C 180,C 180 BlueEfficiency,C 200,C 250,C 300,C 400 Plug-in Hybrid,C 400

2019 C Series Cabriolet Manual Shift Weirdness

Old Nov 14, 2019 | 07:36 PM
  #1  
harry_fine's Avatar
Thread Starter
Newbie
 
Joined: Sep 2018
Posts: 8
Likes: 0
C300 cabriolet
2019 C Series Cabriolet Manual Shift Weirdness

I have a 2019 C series Cabriolet. Probably the first one delivered to Canada just over a year ago. I like paddle shifting, but the system seems to over-ride what I want. It upshifts when I want to rev high, but worse, it goes out of manual (M) into automatic (Drive) after less than a minute of steady driving. I'm wondering if the early software needs modifying. Anyone have any thoughts?
Reply
Old Nov 14, 2019 | 08:15 PM
  #2  
diamondsilver16's Avatar
Senior Member
 
Joined: Jul 2019
Posts: 286
Likes: 140
From: Bay Area, CA
2016 C300W4 (W205), Luxury Pkg, Diamond Silver Met. and Silk Beige\Espresso Interior
That's normal. Manual mode will revert to Automatic after 10 seconds with no shift paddle input by the driver.

On my 2016 at least, you can program the *Individual Dynamic Select setting for Manual transmission mode. Once that's done you can select the Individual mode to keep the car in manual shift and it will stay that way until the next time you shut off the car and restart.
Reply
Old Nov 15, 2019 | 02:49 AM
  #3  
superswiss's Avatar
Out Of Control!!
5 Year Member
Community Influencer
Loved
Community Favorite
 
Joined: Nov 2018
Posts: 11,400
Likes: 5,324
From: San Francisco Bay Area
2019 C63CS
There are two manual shifting modes. Temporary and Permanent. Temporary mode is engaged by pulling one of the shift paddles, but as stated above after a certain amount of inactivity it automatically reverts back to automatic shifting. Permanent mode on non AMG models can only be engaged via the Individual mode as stated above. Set up the Individual mode with the transmission setting in manual mode and then activate the Individual mode and the transmission should stay in manual shifting mode until you change to another drive mode or turn off the car. AMG models have a manual transmission mode button on the center console and the function can also be put on one of the programmable steering wheel buttons of the AMG Drive Unit, so manual shifting mode can be permanently engaged from any mode. Also for non AMG models, even if you are in manual shifting mode, the transmission will automatically upshift as you reach higher rpms closer to redline. AMG models on the other hand have a true manual mode and they won't upshift and instead let you run into the rev limiter like a car with a traditional manual transmission.

Last edited by superswiss; Nov 15, 2019 at 02:58 AM.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 03:49 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE