Is there any way to fit a display on Carrera Crosscity?

[ncpdnc]

My budget has been drastically reduced to £500.

After extensive research and concluding that I am a noob , don't have much time to tinker with the bike all the time and wanting a foldable due to lack of space, I have decided to go for Carrera Crosscity Electric Bike. It's an 8 mile commute each way.

Together with Zeek.me vouchers, coupled with Quidco, Topcashback and British Cycling discounts, It comes to about £535.
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They also have a physical store near my residence and near my work place.

Anyways, the only problem for me with this bike is its lack of LCD display and it's archaic LED status indicator (?) Is there a work around this without voiding the warranty please?

 

[Deleted member 4366]

What do you want an LCD for? You can buy a cycle computer with LCD for £2 on Ebay.

 

[ncpdnc]

Right beside the bike was a Crossfire which had a nice display for everything.
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Come to think of it, any bike computer might just do it. It will have an odometer, speed and everything. Hmm. Now I feel embarrassed now.

 

[Swinman]

Cateye are good and easy to set up wireless one is easy ,

 

[Deleted member 4366]

Wireless don't work with hub-motors.

 

[ncpdnc]

Cateye are good and easy to set up wireless one is easy ,

Thank you.
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May I ask, do you think the battery on this bike can be replaced down the line? Say may be after two years?
I might pass it on I think.

 

[ncpdnc]

Wireless don't work with hub-motors.

Interference? Would it help to put that small magnet in the front.
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The motor is in the back, I think.. isn't it?

 

[Deleted member 4366]

There's a chance it might work, but why take the risk when a wired one is cheaper, the batteries last a lot longer and they don't suffer interference.