Eco Stop Start

RichieCamel

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Joined
Oct 16, 2022
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Your Mercedes
Smart
Hello everyone I have a smart car when eco drive activated everything switches of in my car including the very annoying radio which takes forever to restart. I drive off eco only but would like greater efficiency and save in petrol.??
Regards Richie
 

Blobcat

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Feb 8, 2006
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Location
Grange Moor
Your Mercedes
R171 SLK280, Smart R451, Land Rover 110 County SW, 997 C2S, R1250 GSA TE 40th, CBR600FP
Hello and welcome

Pump the tyres to maximum and don’t brake. Anticipate so you can slow without brakes and very gentle on the accelerator
 

DSK

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Jan 31, 2019
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Your Mercedes
CLS 320 CDI, S350 Bluetec
Hello and welcome

Pump the tyres to maximum and don’t brake. Anticipate so you can slow without brakes and very gentle on the accelerator

As above. No electronic gibberish is match for common sense.

In my experience fuel efficiency comes down to two things, good driving style and a vehicle in sound health, not just maintain to pathetic manufacturers so called twaddle recommendations.


Sent from my iPhone using Tapatalk
 

brandwooddixon

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Jul 31, 2006
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Location
Wolverhampton
Your Mercedes
S63 Coupe 2014
As above, but I'd expect the radio to stay on even with the engine stopped. On most cars that I've driven the only items that stop working when eco mode triggers are those driven by the engine e.g., air conditioning, although the fan remains running.
Could there be an auxiliary / convenience battery issue here?
That said I turn my Eco mode off, so that stop start traffic doesn't put more wear and tear on my timing chain engine top end. If I'm stuck in stationary traffic for an obviously long period of time, then I turn the engine off myself.
 

EmilysDad

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May 8, 2012
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Location
Bury Lancs
Your Mercedes
ML350
I was given a mhd Smart as a courtesy car. The radio stayed on when the engine cut .... like wise my ML if I let ECO stop/start. I'd say there was a fault on your Smart.
Stop/start is more of an emissions thing rather than fuel saving.
 

richlumb

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Jun 5, 2020
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Your Mercedes
GLC 350d
Try your different driving modes and monitor the mpg , mine gets better mpg in comfort mode compared to economy mode !
 

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