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PDC displayed on headunit
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tgreer
 


Member Since: 12 Aug 2020
Location: Henley-on-Thames
Posts: 113

United Kingdom 2005 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3
PDC displayed on headunit

Hi Folks

I've fitted an aftermarket headunit with a canbus decoder. It has the option of displaying parking sensor indicators, however I dont think the D3 sends the sensor information over the canbus network. Can anyone confirm this?

Full write up on the stereo in due course with pictures Smile

Thomas  
Post #223893429th Jun 2021 6:50 am
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10725

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

I believe people have got this working.

The only issue being that the front left and right were reversed.
If that happens, the solution is to swap the wires around under the drivers headlight.
But remember the car fault codes will be incorrect/reversed when left or right is mentioned  
Post #223897429th Jun 2021 9:24 am
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tgreer
 


Member Since: 12 Aug 2020
Location: Henley-on-Thames
Posts: 113

United Kingdom 2005 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

Hmmm interesting. I'll need to have more of a play.  
Post #223903229th Jun 2021 2:33 pm
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tgreer
 


Member Since: 12 Aug 2020
Location: Henley-on-Thames
Posts: 113

United Kingdom 2005 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

Does anyone have more info on this?

Steering angle sensor doesnt work because it's on the HS CAN, but PDC should work as its on the MS CAN, but it's not coming up and the china manufacturer claims the info isnt on the bus?  
Post #226994730th Dec 2021 6:27 pm
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LoneRover
 


Member Since: 01 Aug 2017
Location: Mid-Atlantic
Posts: 5

United States 2005 LR3 4.4 V8 HSE Auto Java BlackLR3

The Infotainment MS CAN has steering info, but the chinese CAN boxes don't decode it. This is how the 4x4 info screen shows the wheel angle. I tried to get XTRONS to add it but they basically blew me off.

0x0AD80BD0
Byte 4 & 5 - Steering Angle, bias = -7800
positive = left angle
4x4 info ticks
>500
>1500
>2500
>3500
>4400
>5300
negative = right angle
<-500
<-1500
<-2500
<-3500
<-4400
<-5300  
Post #227465724th Jan 2022 2:35 am
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