Nest E, how to wire W1, W2 and Y?

[seemap]

I have two-stage heating system, with W1, W2, and Green, yellow  and red how do  I wire these with Google nest e Thermostate? 
If I connect W1 to White and W2 to C, only the blower starts and heat never turns on. 

Is shorting W1 and W2 is recommended?
If I short Y and W1 then also Heat doesn't turn on.

[Jake]

Hey seemap,

Apologies for the late reply. I wanted to follow up and ensure you are good to go. Please let me know if you are still having any trouble with the wiring of the device, as I would be happy to take a closer look and assist you further. 

Best regards,
Jake

[Jake]

Hey seemap,

I want to ensure you are good to go, and everything is working properly. Please let me know if you are still having trouble, as I will be locking the thread in 24 hours due to inactivity. 

Best regards,
Jake

[seemap]

I still need input on this, I have not been able to figure it out.. 

[Jake]

Hey seemap,

I am sorry to hear you are still having trouble wiring the device. I would be more than happy to take a closer look and ensure everything is working properly. Do you mind me asking if you are able to send a picture of your current wire setup for me to review? Please let me know once that has been sent, and I will be happy to review.

Best regards,

Jake

[seemap]

how do I share a picture? I do not see an upload option here. Thanks

[Jake]

Hey seemap,

You should see a camera icon when replying to the post. You will want to click there to upload the photo. Please let me know if you are still having trouble getting that uploaded. 

Best regards,

Jake

[seemap]

Here it is:

[Jake]

Hey seemap,

Thank you so much for sending that. By shorting, do you mean adding a jumper wire? Nest thermostats are not compatible with jumper wires, and you would not want to install any to the device. Taking a closer look at the picture, do you mind me asking if the green wire is labeled as G? Do you happen to know if the W2 (Blue wire) is a C wire? Because the common wire is used to provide consistent power to the thermostat, it’s important to determine what function this wire servers.

If you are unsure on that, I would recommend having a Nest Pro come out and take a closer look. They would be able to review the system and enusre that everything is working properly. Please let me know.

Best regards,

Jake

[seemap]

Yes Green is G and W2 is blue. I have used w 2 as c wire and AC was working fine. However with heating, there is issue. I have two-stage heating system, with W1, W2, and Green, yellow  and red. how do  I wire these with Google nest e Thermostate? 
If I connect W1 to White and W2 to C, only the blower starts and heat never turns on.