Trevor

I would be tempted to drill a very small hole in the back of the lamp housing so it cant be seen and somewhere so no water can get in but small enough to allow air to circulate

It all sounds okay apart from the engine coolant warning but best be safe and have the codes read It could be that these are historic faults and just need the memory clearing

Hi ShivT ...welcome to the Club Good to have you onboard and feel free to ask any questions

Looks like the park sensor system is active .... if you want you should be able to switch it off and this light should then extinguish

Hi Jon....welcome to the Club Good to have you onboard!

The induction kit would fit before the MAF sensor and operate the same way as your standard air cleaner

Hi....welcome to the Club! Good to have you onboard

Could be the stalk that operates the wiper speeds at fault? Wiper speed / intermittent relay?

What is the engine oil condition like? Could be an issue with synchronisation of the cam and crank sensors? Fuel Filter?

Try the boot area (possibly behind side trim panels) or behind glovebox area?

you may be able to find some carbon fibre trim cover (plastic film) which you can cut to size on eBay

Not sure what the 'auto' button is for but the other one is an immobiliser socket which you touch with a key adapter (usually hanging off the same keyring as the ignition key

The fact that it is changing readings shows it is working but could be clogged up and benefit from cleaning. If you unplug it and drive with it and it shows an improvement then it will be the sensor that is faulty (as running on a default setting)

I won't imagine it would be easy due to the list of parts you would need and the level of work involved. Finding a scrap car with a manual transmission would be easier

Hi....welcome to the Club I would say this may have been a last minute substitution due to the semi-conductor shortages. A lot of manufacturers have gone this way as a result of this issue and have released vehicles with lower level technology fitted

None that I can think of except for using a SatNav with speed readout

It would be advisable to change the fuses in case there is a slight fracture that cannot be easily seen After that then you will need to check the circuits with a multimeter to determine where the fault is

Try checking the tyres (front and rear) for deformation Usually chinese tyres are renowned for this If you jack up the car on each corner in turn and rotate the wheel to see if it spins true and does not deflect at all

Some cars use an audible brake pad wear indicator that scrapes against the disc when it reaches a certain wear limit When you hear that you will need to change them immediately

You could try a remap to see if this improves the situation. Relatively cheap and would improve the engine performance, drivability and economy

Any developments with the car?

An aftermarket audio unit would be the best bet https://www.iceboxauto.com/iba-nissan-entertainment-systems#/specFilters=2!#-!225

Could be the battery in the key fob or the buttons have broken internally which does frequently happen

Hi Chris.....welcome to the Club! Good to have you onboard

I would go back into the fusebox and look for any missing or blown fuses Chances are it has to be related to your accessing the fusebox previously