5F (Discover Pro Gen2) coding Comfort Telephone (Qi charger + signal booster)

[diskoboy]

What is the part no of your 5F unit ?

I have this Part No SW: 5NA 035 020 D / HW: 5NA 035 020, but it's not working. It could be a bad module, but I've heard that it's only working on MIB units with SIM-card's... ?

 

[downtime]

I have :

Address 5F: Information Electr. (J794)       Labels:| 3V0-035-MIB-STD2.clb
   Part No SW: 5Q0 035 874 C    HW: 5Q0 035 874 C

I don't have SIM card either so that is not true what you've heard.

The charger pad has two functionalities. One is the wireless charging and the other is phone signal booster. Both are independent from each other so you can leave the phone signal booster to not installed and it will work just fine without. And no errors.
I didn't connect that as I do not need the functionality.

Where did you buy the charging pad? If from Ali they are notorious for being sh*t

And how did you connect the charging pad? Fuse SC16, BCM pin and the two wires to MIB unit grey connector?

 

[diskoboy]

Is there a way to make "notification" on the radio when then phone starts charging ? I've seen that on Skoda Octavias, but not sure what infotainment system the car had...

 

[downtime]

Yes, it should give that if the radio is correctly coded and you've connected the pad also to radio? There's two points where you need to connect the charging pad. SCxx fuse box and to MIB unit (I think grey connector). When the MIB connection is ok and the coding ok the notification should work. It did on mine after retrofitting. But needed the wires to MIB

 

[diskoboy]

Yes - Power + ground is connected. 2 wires to MIB (grey connector) and the last to BCM/kessy module. The charger itself is working perfect. Just no notification.

Coding:
Byte 15
- bit 0 Baseplate
- bit 5 Wireless_charging_availability