Smart 453 EQ can adapter issues

[dimadi]

Hello.
Recently, i bought a CAN adapter with wiring for android stereo for my Smart 453 EQ with TOM TOM navigation unit.
I did a replacement of this OEM unit and installed new android stereo. But it doesn't want to wake up because ACC signal should be generated by hiworld module from car CAN network and it's not happening. I did some small research and see that consuming current by Hiworld unit changes from 258 micro Amps to 15mA (wakes up) as soon as any CAN message appears on the CAN bus. So, i assume that Hiworld device at least reacts. Probably CAN ID is different for ACC signal on the Smart 453 EQ version in compare with regular GAS version.
Looking forward for developers help. Photo of adapter is in attachment.

[Laxy Hiworld]

Hello.
Recently, i bought a CAN adapter with wiring for android stereo for my Smart 453 EQ with TOM TOM navigation unit.
I did a replacement of this OEM unit and installed new android stereo. But it doesn't want to wake up because ACC signal should be generated by hiworld module from car CAN network and it's not happening. I did some small research and see that consuming current by Hiworld unit changes from 258 micro Amps to 15mA (wakes up) as soon as any CAN message appears on the CAN bus. So, i assume that Hiworld device at least reacts. Probably CAN ID is different for ACC signal on the Smart 453 EQ version in compare with regular GAS version.
Looking forward for developers help. Photo of adapter is in attachment.

Hi there, please also check the voltage. If there is voltage but the navigation still does not turn on, then a new navigation needs to be replaced.
If no voltage is detected, connect the headunit's ACC wire to constant power (battery power). After powering on, print out the diagnostic data/logs and take a pic.