show blower speed on auto

siri_uk

Active Member
Nov 26, 2017
4
0
Hi guys

I have a 2017 seat alhambra i'm trying to enable fan speed on auto. I followed :-

Climatronic: Enabling blower fan level display on auto.
08auto hvc
07 Long Coding
Byte 11
Enable Bit 6

I have no byte 11 bit6 in the long coding helper, can anyone help
 

Deleted member 103408

Guest
Don't know the Alhambra but on the Leon its Control unit: 08 Air Conditioning, Just checked the OBD11 boards for your car and they show

Fan Speed on Auto Mod
Select Control unit 08 (Air condition A/C)
Control unit Long Coding
Byte 11
Bit 6 Activate

Hope that helps
 

siri_uk

Active Member
Nov 26, 2017
4
0
Thanks for the reply, on vcds i don't have bury 11 bit 6 to activate

Sent from my SM-G955F using Tapatalk
 

siri_uk

Active Member
Nov 26, 2017
4
0
Do you have any Bytes on Control unit 08

there is nothing in 08, this is the scan from vcds

Address 08: Auto HVAC (J255) Labels:. 5K0-907-044.clb
Part No SW: 7N0 907 044 AT HW: 7N0 907 044 AT
Component: Clima-Sharan H04 0606
Revision: 00001K06
Coding: 021010C549
Shop #: WSC 00020 999 00000
ASAM Dataset: EV_ClimatronciSharan A01005
ROD: N/A
VCID:

Subsystem 1 - Part No SW: 7N0 907 049 C HW: 7N0 907 049 C
Component: KBT-H 004 0103
Serial number: 20170901000000132974

No ASAM data for: "EV_ClimatronciSharan" (VW36 *)
No fault code found.

I get a message in vcds saying unable to find a .ROD file for

EV_CLIMATRONIC|saharan a01005 (vw36*) make sure you are using the latest version including beta. I am using 17.8.0
 

Deleted member 103408

Guest
Sorry I am not a vcds user so cant help on the .ROD or version but in simple terms you cant make any changes because you cant communicate with it. Might be worth a chat on the ross tech forums if nobody can help here.
 
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