digital speed on cluster.??
 

don't know if this a stupid question but is the digital speed read out on cluster should show what the speedo is showing i.doing 65mph i know it shows higher but my speed is off by 10mph previous owner install 225 instead of 235.but why digital show diff.??

Hi,

That should be your average speed reading.

you have to unlock the OBC if you wish to see current /realtime speed on digital cluster readout.
a procedure for doing so is written up here somewhere

Average speed... did u torn off 4x4 or u have mistake somewhere?
If u need real speed or fuel real comsumption or to see battery level while driving u have to unlock secret codes.... key on 1 push and hold right button untill it shows OK then left and then I do not remember :D but I always remember when I am sitting in the car :D
I like to see real diesel consumption when I am throttling :D

average speed got you thanks

That's a high average. You must do a lot of freeway driving at high speeds.

20 mile drive to work then back home mostly at 65 on stress days 70 75 for a few minutes.LOL

Here u can see the real diesel consumption at that speed 200km through 'secret codes'! It shows 26l! Average is about 20l when u r driving 200km per hour!