Nissan Sentra 2006 Model Year is available in six main trim levels: 2.0, 2.0 S, 2.0 SR, 2.0 SL, SE-R and SE-R Spec V. All models powered with 2.0 liter inline 4 engine (expect the SE-R) produces 140 horse power. The SE-R has a 2.5-liter four with 177 hp, while the SE-R Spec V has a modified version of the 2.5-liter engine that packs 200 hp. This Nissan Sentra owners manual tells you everything how to operate and use Nissan Sentra vehicle especially for the 2006 model years. Section index: illustrated table of contents, safety riding, seat belts and Supplemental restraint system, Instruments, controls and dashboards. Pre-driving checks and adjustments, Audio System, radio, heater and air conditioner, starting and driving, emergency guide and basic troubleshooting, appearance and care, maintenance manual, scheduled maintenance and do-it yourself procedures, technical information, index.