Reverse Parking Sensors for SX4

Dear All,

I want to buy reverse parking sensors for my new SX4. I stay in Pune. Please can you advise me on following:

• Which are the best brands available in the market and what are the cost
• From where can I get that installed in pune.
• If I dont get it done in Maruti Authorized Service Center will that void the warranty
• Will installing Reverse Camera(with Night vision) a better option
• Which are the best brands for Reverse Camera and cost
• Do we have the option of getting these cameras with bluetooth

Any response to my queries would be much appriciated

Regards
Nam

Please go through these threads which answer most of your queries.

One

Two