Smart ForTwo ED - Outside Temperature CAN ID

Hello,

I'm currently trying to identify the CAN IDs of the electric Smart cars, and I've already discovered a few things.

Speed, odometer, etc.

I absolutely need the ID for the outside temperature, which is also displayed in the front of the cockpit. Can anyone help me with that? Perhaps it even corresponds to the CAN matrix of a regular Smart car...

Can anyone help me?? I am very grateful for any information.

Best regards,

If it's the same as the one for the CityCoupe or the Roadster, then it's the ID 23A Byte 2. The offset is -40.

Hello postman,

Unfortunately, the ID feature is not available on the electric Smart car. Thank you anyway!
Can anyone else help?

If my memory serves me correctly, the electric Smart is essentially a small Tesla/Zytek.

At Tesla, there's the ID408h, and within it, the outside temperature is located in byte 4, with an offset of -40. Check if the ID is being sent.

ID 408 is being transmitted, and it appears to also contain the outside temperature. However, the offset seems to be around -50 in decimal value. Also, the temperature is likely in Fahrenheit. Thank you for the information!

ID 408 is being sent, and it seems to also contain the outside temperature. However, the offset is more like -50 in decimal value. Also, the temperature is likely in °Fahrenheit. Thank you for the information!

Have you found the IDs for the SOC (State of Charge) and the voltage/current readings of the batteries?

Sure, here's the translation:

'Thanks.'

The ID for the outside temperature is 0x19F, offset -40, bit length 8, start bit 16, Intel.