最近着手研究租车事宜了，请教各位前辈以下问题：
Rental Cost
Description Qty Rate Amount
Daily Rate 4 $162.48 $649.92
-GST
included
-Premium Protection - Reduced Liability--------这条是不是就是大家说的那个什么将责任减到最小的
保险？
included
-Vehicle Recovery Fee-----这是关于车辆被盗的保障？
included
-Premium Location Surcharge----这个又是什么费用呢？
included
-Administration Recovery Fee
included
-Additional Driver
included
Extras
-Admin Fee On Extras $0.84
-Premium Location Fee $4.08-'-----这是什么费用？
-Booster Seat 1 $23.98-----这个请教下，8岁的小孩必须要用这个安全座椅么？
Total (Australian Dollars) $678.82
-Deposit (To be paid now) $649.92
-Balance to be paid on Pickup $28.90
Rental Includes unlimited km
先谢过各位不吝赐教，只恨自己英语水平太菜，请大家帮忙看看吧；）
Security Bond: $550 Reduced Liability: $550------这个又是什么意思啊？是不是
保险免赔的额度呀？没看到大虾们提到的什么减至0的
保险呢？
请大家帮忙看看哈，谢谢！
1. Maximum Cover (MAX)
· Reduces Accident Damages Excess to zero ($0.00).
· Tyre & Windscreen cover.
· Single Vehicle Accident Excess buy out.
· Capped at 10 days per 30 day rental period.
· Available at participating locations.
Available for Prestige Collection (Groups C5, E5, P5, S5) and Fun Collection (Groups A5, I5).
2. Accident Excess Reduction (AER)
· Reduces Accident Damages Excess to AUD $400.00 inc GST (Economy, Compact, Intermediate, Standard, Full-size) or $600.00 inc. GST (Premium, People Mover).
Not available for Prestige Collection (Groups C5, E5, P5, S5) and Fun Collection (Groups A5, I5).
Tyre & Windscreen Damage
Where MAX is purchased the ADE for damage to tyres and/or windscreen of the rental vehicle is reduced to zero. Where AER is purchased the ADE for damage to tyres and/or windscreen of the rental vehicle is $400.00 incl. GST (Economy, Compact, Intermediate, Standard, Full-size) or $600.00 inc. GST (Premium, People Mover).
Theft
The renter is liable for full or reduced excess should the vehicle be stolen. If an optional service is accepted then a reduced excess applies subject to terms
请大家帮忙看看哈，谢谢！
1. Maximum Cover (MAX)
· Reduces Accident Damages Excess to zero ($0.00).
· Tyre & Windscreen cover.
· Single Vehicle Accident Excess buy out.
· Capped at 10 days per 30 day rental period.
· Available at participating locations.
Available for Prestige Collection (Groups C5, E5, P5, S5) and Fun Collection (Groups A5, I5).
2. Accident Excess Reduction (AER)
· Reduces Accident Damages Excess to AUD $400.00 inc GST (Economy, Compact, Intermediate, Standard, Full-size) or $600.00 inc. GST (Premium, People Mover).
Not available for Prestige Collection (Groups C5, E5, P5, S5) and Fun Collection (Groups A5, I5).
Tyre & Windscreen Damage
Where MAX is purchased the ADE for damage to tyres and/or windscreen of the rental vehicle is reduced to zero. Where AER is purchased the ADE for damage to tyres and/or windscreen of the rental vehicle is $400.00 incl. GST (Economy, Compact, Intermediate, Standard, Full-size) or $600.00 inc. GST (Premium, People Mover).
Theft
The renter is liable for full or reduced excess should the vehicle be stolen. If an optional service is accepted then a reduced excess applies subject to terms