Assalam o Alaikum everyone!
Hope you all are doing fine.
My father has bought a Liana a few days back. It was in our consideration list from quite a long time and was recommended by others as well. Previously we are using Khyber, so it was a huge upgrade for us . 
So Alhamdulillah bought this 2008 model Rxi in Black color for 570K.
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The car is clean overall. A few dents here and there, which are obvious in city driving. There is a touchup (kalam) work on the diggy.
Car has been driven 129K. During which, it was parked for around 2-3 years, since the owner went abroad with family. Then they planned to sell it through his brother in law who is our neighbour and hence we bought it from him, and technically we are 2nd owner.
Gaari mein thoray bohat kaam hony walay hain,
-Sulph ki garari ki service hony wali hai, kabhi kabhar sulph ko 2,3 attempts deni prrti hain tb start hoti hai.
-a/c belt makes screaming noise sometimes, replace hony wala hai.
-headlights faded hain, un k lense ki cleaning hony wali hai.
-rear bumper per ek crack hai, it needs to be repaired.
-power windows need servicing.
-windscreen per driver side k samny ek crack hai (probably 6-8 inches long) , that needs to be treated as well, may be we replace the whole windscreen, need your suggestions in that regard with price idea + any recommended shop (in Lahore).
The engine is in healthy condition. It has been driven 129K. However it’s gasket was replaced once (around 67k mileage) with a japanese one (according to the previous owner).
CNG is in working order. However its kit is not genuine (twin cylinders are genuine).
A/c is chill & in perfect working condition.
-dashboard is cracked (probably due to being parked for a long period) and covered with a mat / carpet.
Considering all these pro’s and con’s, I think that we bought it in a reasonable price of 570k being a 2008 model and single owner car. Your thoughts on that are welcomed.
I need guidance from all of you regarding
-which Engine oil should I use in it, previous owner told he was using Kixx (not sure about grade).
-on CNG, it is giving slight above 140km in one tank with A/C, is this okay or should I get it tuned?
-suggestions and price idea regarding windscreen crack treatment or replacement.
-we were provided only one key of the car. Which is without remote (lock/unlock buttons), I’m confused does it have immobeliser functionality in it? Or does the immobliser only work with the remote key?
-a member above quoted that we can adjust speed o meter lights, I would appreciate if someone will guide me how to use that function.
-there are 2 small grills on each side of the dashboard. They seem like tweeters to me. Can you guys please confirm are these tweeter or something else? Or are these only empty spaces where we can install tweeters by ourselves? Or are those already installed there?
Pardone me for asking Too many questions.
Thanks in advance. 
JazakAllah.
