Update- Friday

Kevsyorks

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Apr 17, 2025
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Doncaster
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MG4 Trophy LR
Hi guys,

I'm taking my car into my local garage on Friday to upgrade to R63

I'm not sure what this actually updates (can someone enlighten a novice please)

I'd also like to make sure the HVAC gets updated so I actually get warm air at a reasonable temperature, and I'd also like the ACC to update so it doesnt slow on bends. Is there a specific thing(s) I need to request, or will the dealer be aware of what I'm asking for?
 
SCUK001 improved ACC for me. (1 mph vs 5 mph per tap, and no slow down in sweeping bends).

SC077 improved LKA for me.

Mine is an SE so the release was 1100R38, but I think the same applies with 1300R63 for the Trophy ... R63 together with an HVAC module software update re-ranges the temperature scale and improves the HVAC operation. Before the update I'd need to set about 25°C target and even then the temperature control wasn't that good; after the update I now set 21°C and leave everything on Auto, and temperature control now seems to work properly.
 
Hi guys,

I'm taking my car into my local garage on Friday to upgrade to R63

I'm not sure what this actually updates (can someone enlighten a novice please)

I'd also like to make sure the HVAC gets updated so I actually get warm air at a reasonable temperature, and I'd also like the ACC to update so it doesnt slow on bends. Is there a specific thing(s) I need to request, or will the dealer be aware of what I'm asking for?
I need to take mine in too to get the Bluetooth issue resolved and the heating to work properly (presumable to the same place you are going -Stoneacre). If so I'd love to know how it goes.
 

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